129213634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{20323}}^1$

素因数の和:20370

約数の個数: 24

約数和(自身を含む): 224620848

約数和(自身を除く): 95407214

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 20323, 40646, 223553, 345491, 447106, 690982, 3800401, 5873347, 7600802, 11746694, 64606817, 129213634]

約数ペア:

[(1, 129213634), (2, 64606817), (11, 11746694), (17, 7600802), (22, 5873347), (34, 3800401), (187, 690982), (289, 447106), (374, 345491), (578, 223553), (3179, 40646), (6358, 20323)]