12696886

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:599

約数の個数: 16

約数和(自身を含む): 19375200

約数和(自身を除く): 6678314

約数列:

[1, 2, 137, 149, 274, 298, 311, 622, 20413, 40826, 42607, 46339, 85214, 92678, 6348443, 12696886]

約数ペア:

[(1, 12696886), (2, 6348443), (137, 92678), (149, 85214), (274, 46339), (298, 42607), (311, 40826), (622, 20413)]