1111229808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1780817}}^1$

素因数の和:1780841

約数の個数: 40

約数和(自身を含む): 3091500048

約数和(自身を除く): 1980270240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1780817, 3561634, 5342451, 7123268, 10684902, 14246536, 21369804, 23150621, 28493072, 42739608, 46301242, 69451863, 85479216, 92602484, 138903726, 185204968, 277807452, 370409936, 555614904, 1111229808]

約数ペア:

[(1, 1111229808), (2, 555614904), (3, 370409936), (4, 277807452), (6, 185204968), (8, 138903726), (12, 92602484), (13, 85479216), (16, 69451863), (24, 46301242), (26, 42739608), (39, 28493072), (48, 23150621), (52, 21369804), (78, 14246536), (104, 10684902), (156, 7123268), (208, 5342451), (312, 3561634), (624, 1780817)]