13239023

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 15649536

約数和(自身を除く): 2410513

約数列:

[1, 7, 41, 163, 283, 287, 1141, 1981, 6683, 11603, 46129, 46781, 81221, 322903, 1891289, 13239023]

約数ペア:

[(1, 13239023), (7, 1891289), (41, 322903), (163, 81221), (283, 46781), (287, 46129), (1141, 11603), (1981, 6683)]