12866118

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15427}}^1$

素因数の和:15571

約数の個数: 16

約数和(自身を含む): 25919040

約数和(自身を除く): 13052922

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15427, 30854, 46281, 92562, 2144353, 4288706, 6433059, 12866118]

約数ペア:

[(1, 12866118), (2, 6433059), (3, 4288706), (6, 2144353), (139, 92562), (278, 46281), (417, 30854), (834, 15427)]