#include <iostream>
using namespace std;
typedef long long int ll;

int main() {
	ll n;cin>>n;
	if(n==1)
	{
		cout<<"1 1"<<endl;
		return 0;
	}
	else if(n==2)
	{
		cout<<"2 1"<<endl;
		return 0;
	}
	else if(n%2==0)
	{
		cout<<n/2<<" 2"<<endl;
		return 0;
	}
	for(ll i=3;i*i<=n;i+=2)
	{
		if(n%i==0)
		{
			cout<<i<<" "<<n/i<<endl;
			return 0;
		}
	}
	cout<<n<<" 1"<<endl;
	return 0;
}