x=int(input())

import math 
L=int(math.sqrt(x))

FACT=dict()

for i in range(2,L+2):
    while x%i==0:
        FACT[i]=FACT.get(i,0)+1
        x=x//i

if x!=1:
    FACT[x]=FACT.get(x,0)+1

A1=1
A2=1

for f in FACT:
    while FACT[f]>=2:
        A1*=f
        FACT[f]-=2
    if FACT[f]==1:
        A2*=f

print(A1,A2)