279432098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{24379}}^1$

素因数の和:24913

約数の個数: 16

約数和(自身を含む): 458148960

約数和(自身を除く): 178716862

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 24379, 48758, 268169, 536338, 12701459, 25402918, 139716049, 279432098]

約数ペア:

[(1, 279432098), (2, 139716049), (11, 25402918), (22, 12701459), (521, 536338), (1042, 268169), (5731, 48758), (11462, 24379)]