12669839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 16134720

約数和(自身を除く): 3464881

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 4801, 33607, 62413, 139229, 436891, 974603, 1809977, 12669839]

約数ペア:

[(1, 12669839), (7, 1809977), (13, 974603), (29, 436891), (91, 139229), (203, 62413), (377, 33607), (2639, 4801)]