12117686

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2411}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 20839680

約数和(自身を除く): 8721994

約数列:

[1, 2, 7, 14, 359, 718, 2411, 2513, 4822, 5026, 16877, 33754, 865549, 1731098, 6058843, 12117686]

約数ペア:

[(1, 12117686), (2, 6058843), (7, 1731098), (14, 865549), (359, 33754), (718, 16877), (2411, 5026), (2513, 4822)]