26226070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11904

約数の個数: 32

約数和(自身を含む): 53833248

約数和(自身を除く): 27607178

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11867, 23734, 59335, 118670, 154271, 201739, 308542, 403478, 771355, 1008695, 1542710, 2017390, 2622607, 5245214, 13113035, 26226070]

約数ペア:

[(1, 26226070), (2, 13113035), (5, 5245214), (10, 2622607), (13, 2017390), (17, 1542710), (26, 1008695), (34, 771355), (65, 403478), (85, 308542), (130, 201739), (170, 154271), (221, 118670), (442, 59335), (1105, 23734), (2210, 11867)]