12445491

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 16930944

約数和(自身を除く): 4485453

約数列:

[1, 3, 107, 137, 283, 321, 411, 849, 14659, 30281, 38771, 43977, 90843, 116313, 4148497, 12445491]

約数ペア:

[(1, 12445491), (3, 4148497), (107, 116313), (137, 90843), (283, 43977), (321, 38771), (411, 30281), (849, 14659)]