13502425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{7607}}^1$

素因数の和:7688

約数の個数: 12

約数和(自身を含む): 16981056

約数和(自身を除く): 3478631

約数列:

[1, 5, 25, 71, 355, 1775, 7607, 38035, 190175, 540097, 2700485, 13502425]

約数ペア:

[(1, 13502425), (5, 2700485), (25, 540097), (71, 190175), (355, 38035), (1775, 7607)]