15680454634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31741811}}^1$

素因数の和:31741845

約数の個数: 16

約数和(自身を含む): 26663122080

約数和(自身を除く): 10982667446

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 31741811, 63483622, 412643543, 603094409, 825287086, 1206188818, 7840227317, 15680454634]

約数ペア:

[(1, 15680454634), (2, 7840227317), (13, 1206188818), (19, 825287086), (26, 603094409), (38, 412643543), (247, 63483622), (494, 31741811)]