13318435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 4180445

約数列:

[1, 5, 13, 61, 65, 305, 793, 3359, 3965, 16795, 43667, 204899, 218335, 1024495, 2663687, 13318435]

約数ペア:

[(1, 13318435), (5, 2663687), (13, 1024495), (61, 218335), (65, 204899), (305, 43667), (793, 16795), (3359, 3965)]