12760878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163601}}^1$

素因数の和:163619

約数の個数: 16

約数和(自身を含む): 27485136

約数和(自身を除く): 14724258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163601, 327202, 490803, 981606, 2126813, 4253626, 6380439, 12760878]

約数ペア:

[(1, 12760878), (2, 6380439), (3, 4253626), (6, 2126813), (13, 981606), (26, 490803), (39, 327202), (78, 163601)]