13103673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20932

約数の個数: 16

約数和(自身を含む): 20064000

約数和(自身を除く): 6960327

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 20899, 62697, 229889, 397081, 689667, 1191243, 4367891, 13103673]

約数ペア:

[(1, 13103673), (3, 4367891), (11, 1191243), (19, 689667), (33, 397081), (57, 229889), (209, 62697), (627, 20899)]