#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

main(){
	long m;
	scanf("%ld",&m);
	if((m&1)==0){
		printf("2 %ld",m/2);
		exit(0);
	}
	for(int i=-1,a=2;i+=a^=6,i<1000000;){
		if(m%i==0){
			printf("%d %ld",i,m/i);
			exit(0);
		}
	}
	printf("1 %ld",m);
}