12811746

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 13453854

約数列:

[1, 2, 3, 6, 79, 151, 158, 179, 237, 302, 358, 453, 474, 537, 906, 1074, 11929, 14141, 23858, 27029, 28282, 35787, 42423, 54058, 71574, 81087, 84846, 162174, 2135291, 4270582, 6405873, 12811746]

約数ペア:

[(1, 12811746), (2, 6405873), (3, 4270582), (6, 2135291), (79, 162174), (151, 84846), (158, 81087), (179, 71574), (237, 54058), (302, 42423), (358, 35787), (453, 28282), (474, 27029), (537, 23858), (906, 14141), (1074, 11929)]