package main

import . "fmt"

func main() {
	var n int
	Scan(&n)
	a,b:=1,n
	for i:=1;i*i<=n;i++ {
		x:=n/(i*i)
		if x*i*i==n {
			a,b=i,x
		}
	}
	Println(a,b)
}