13090646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 20859120

約数和(自身を除く): 7768474

約数列:

[1, 2, 17, 34, 521, 739, 1042, 1478, 8857, 12563, 17714, 25126, 385019, 770038, 6545323, 13090646]

約数ペア:

[(1, 13090646), (2, 6545323), (17, 770038), (34, 385019), (521, 25126), (739, 17714), (1042, 12563), (1478, 8857)]