12415326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 31840200

約数和(自身を除く): 19424874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 349, 363, 462, 539, 698, 726, 847, 1047, 1078, 1617, 1694, 2094, 2443, 2541, 3234, 3839, 4886, 5082, 5929, 7329, 7678, 11517, 11858, 14658, 17101, 17787, 23034, 26873, 34202, 35574, 42229, 51303, 53746, 80619, 84458, 102606, 126687, 161238, 188111, 253374, 295603, 376222, 564333, 591206, 886809, 1128666, 1773618, 2069221, 4138442, 6207663, 12415326]

約数ペア:

[(1, 12415326), (2, 6207663), (3, 4138442), (6, 2069221), (7, 1773618), (11, 1128666), (14, 886809), (21, 591206), (22, 564333), (33, 376222), (42, 295603), (49, 253374), (66, 188111), (77, 161238), (98, 126687), (121, 102606), (147, 84458), (154, 80619), (231, 53746), (242, 51303), (294, 42229), (349, 35574), (363, 34202), (462, 26873), (539, 23034), (698, 17787), (726, 17101), (847, 14658), (1047, 11858), (1078, 11517), (1617, 7678), (1694, 7329), (2094, 5929), (2443, 5082), (2541, 4886), (3234, 3839)]