201399718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{21577}}^1$

素因数の和:21951

約数の個数: 16

約数和(自身を含む): 326259360

約数和(自身を除く): 124859642

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 21577, 43154, 280501, 561002, 7746143, 15492286, 100699859, 201399718]

約数ペア:

[(1, 201399718), (2, 100699859), (13, 15492286), (26, 7746143), (359, 561002), (718, 280501), (4667, 43154), (9334, 21577)]