13286037

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 18045440

約数和(自身を除く): 4759403

約数列:

[1, 3, 139, 151, 211, 417, 453, 633, 20989, 29329, 31861, 62967, 87987, 95583, 4428679, 13286037]

約数ペア:

[(1, 13286037), (3, 4428679), (139, 95583), (151, 87987), (211, 62967), (417, 31861), (453, 29329), (633, 20989)]