12642054

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 13277946

約数列:

[1, 2, 3, 6, 79, 149, 158, 179, 237, 298, 358, 447, 474, 537, 894, 1074, 11771, 14141, 23542, 26671, 28282, 35313, 42423, 53342, 70626, 80013, 84846, 160026, 2107009, 4214018, 6321027, 12642054]

約数ペア:

[(1, 12642054), (2, 6321027), (3, 4214018), (6, 2107009), (79, 160026), (149, 84846), (158, 80013), (179, 70626), (237, 53342), (298, 42423), (358, 35313), (447, 28282), (474, 26671), (537, 23542), (894, 14141), (1074, 11771)]