1566281106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{155663}}^1$

素因数の和:155727

約数の個数: 48

約数和(自身を含む): 3739671936

約数和(自身を除く): 2173390830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 155663, 311326, 466989, 933978, 1400967, 2023619, 2801934, 4047238, 6070857, 6693509, 12141714, 13387018, 18212571, 20080527, 36425142, 40161054, 60241581, 87015617, 120483162, 174031234, 261046851, 522093702, 783140553, 1566281106]

約数ペア:

[(1, 1566281106), (2, 783140553), (3, 522093702), (6, 261046851), (9, 174031234), (13, 120483162), (18, 87015617), (26, 60241581), (39, 40161054), (43, 36425142), (78, 20080527), (86, 18212571), (117, 13387018), (129, 12141714), (234, 6693509), (258, 6070857), (387, 4047238), (559, 2801934), (774, 2023619), (1118, 1400967), (1677, 933978), (3354, 466989), (5031, 311326), (10062, 155663)]