841569326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11681}}^1$

素因数の和:11876

約数の個数: 32

約数和(自身を含む): 1448381088

約数和(自身を除く): 606811762

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 4238, 5542, 11681, 23362, 36023, 72046, 151853, 198577, 303706, 397154, 1904003, 2581501, 3808006, 5163002, 24752039, 32368051, 49504078, 64736102, 420784663, 841569326]

約数ペア:

[(1, 841569326), (2, 420784663), (13, 64736102), (17, 49504078), (26, 32368051), (34, 24752039), (163, 5163002), (221, 3808006), (326, 2581501), (442, 1904003), (2119, 397154), (2771, 303706), (4238, 198577), (5542, 151853), (11681, 72046), (23362, 36023)]