12165686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 19840464

約数和(自身を除く): 7674778

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 4373, 8746, 56849, 113698, 467911, 935822, 6082843, 12165686]

約数ペア:

[(1, 12165686), (2, 6082843), (13, 935822), (26, 467911), (107, 113698), (214, 56849), (1391, 8746), (2782, 4373)]