Problem: Today, Osama gave Fadi an integer X, and Fadi was wondering about the minimum possible value of max(a, b) such that LCM(a, b) equals X. Both a and b should be positive integers.

LCM(a, b) is the smallest positive integer that is divisible by both a and b. For example, LCM(6, 8) = 24, LCM(4, 12) = 12, LCM(2, 3) = 6.

Of course, Fadi immediately knew the answer. Can you be just like Fadi and find any such pair?

Input

The first and only line contains an integer X (1 ≤ X ≤ 10^{12}).

Output

Print two positive integers, a and b, such that the value of max(a, b) is minimum possible and LCM(a, b) equals X. If there are several possible such pairs, you can print any.

Examples

Input


2


Output


1 2


Input


6


Output


2 3


Input


4


Output


1 4


Input


1


Output


1 1

Solution (in PYTHON3):

Solution:
import math
n=int(input())
k=n
if n==2:
    print(1,2)
elif n==1:
    print(1,1)
else:
    x=[]
    
    for i in range(2,int(math.sqrt(n))+1):
        if n%i==0:
            s=n//i
            if (i*s)//math.gcd(i,s)==n:
                k=max(i,s)
    
    '''y=len(x)
    c=x[y-1]
    v=x[y-2]
    if max(c,n//c)>max(v,n//v):
        k=v
    else:
        k=c
    h=min(c,v)
    '''
    
    print(k,n//k)