26379665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23873}}^1$

素因数の和:23908

約数の個数: 16

約数和(自身を含む): 36097488

約数和(自身を除く): 9717823

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23873, 119365, 310349, 405841, 1551745, 2029205, 5275933, 26379665]

約数ペア:

[(1, 26379665), (5, 5275933), (13, 2029205), (17, 1551745), (65, 405841), (85, 310349), (221, 119365), (1105, 23873)]