15693208973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{115309}}^1$

素因数の和:115389

約数の個数: 24

約数和(自身を含む): 18451906200

約数和(自身を除く): 2758697227

約数列:

[1, 13, 19, 29, 247, 361, 377, 551, 4693, 7163, 10469, 115309, 136097, 1499017, 2190871, 3343961, 28481323, 41626549, 43471493, 63535259, 541145137, 825958367, 1207169921, 15693208973]

約数ペア:

[(1, 15693208973), (13, 1207169921), (19, 825958367), (29, 541145137), (247, 63535259), (361, 43471493), (377, 41626549), (551, 28481323), (4693, 3343961), (7163, 2190871), (10469, 1499017), (115309, 136097)]