12643118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 19592496

約数和(自身を除く): 6949378

約数列:

[1, 2, 43, 86, 113, 226, 1301, 2602, 4859, 9718, 55943, 111886, 147013, 294026, 6321559, 12643118]

約数ペア:

[(1, 12643118), (2, 6321559), (43, 294026), (86, 147013), (113, 111886), (226, 55943), (1301, 9718), (2602, 4859)]