13872391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 16214688

約数和(自身を除く): 2342297

約数列:

[1, 13, 17, 41, 221, 533, 697, 1531, 9061, 19903, 26027, 62771, 338351, 816023, 1067107, 13872391]

約数ペア:

[(1, 13872391), (13, 1067107), (17, 816023), (41, 338351), (221, 62771), (533, 26027), (697, 19903), (1531, 9061)]