18341674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 31487148

約数和(自身を除く): 13145474

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 2441, 3757, 4882, 7514, 31733, 41497, 63466, 82994, 539461, 705449, 1078922, 1410898, 9170837, 18341674]

約数ペア:

[(1, 18341674), (2, 9170837), (13, 1410898), (17, 1078922), (26, 705449), (34, 539461), (221, 82994), (289, 63466), (442, 41497), (578, 31733), (2441, 7514), (3757, 4882)]