12916026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 16436934

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 293, 474, 558, 586, 711, 879, 1422, 1758, 2449, 2637, 4898, 5274, 7347, 9083, 14694, 18166, 22041, 23147, 27249, 44082, 46294, 54498, 69441, 81747, 138882, 163494, 208323, 416646, 717557, 1435114, 2152671, 4305342, 6458013, 12916026]

約数ペア:

[(1, 12916026), (2, 6458013), (3, 4305342), (6, 2152671), (9, 1435114), (18, 717557), (31, 416646), (62, 208323), (79, 163494), (93, 138882), (158, 81747), (186, 69441), (237, 54498), (279, 46294), (293, 44082), (474, 27249), (558, 23147), (586, 22041), (711, 18166), (879, 14694), (1422, 9083), (1758, 7347), (2449, 5274), (2637, 4898)]