1111451094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{249989}}^1$

素因数の和:250029

約数の個数: 48

約数和(自身を含む): 2729890800

約数和(自身を除く): 1618439706

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 249989, 499978, 749967, 1499934, 2249901, 3249857, 4499802, 4749791, 6499714, 9499582, 9749571, 14249373, 19499142, 28498746, 29248713, 42748119, 58497426, 61747283, 85496238, 123494566, 185241849, 370483698, 555725547, 1111451094]

約数ペア:

[(1, 1111451094), (2, 555725547), (3, 370483698), (6, 185241849), (9, 123494566), (13, 85496238), (18, 61747283), (19, 58497426), (26, 42748119), (38, 29248713), (39, 28498746), (57, 19499142), (78, 14249373), (114, 9749571), (117, 9499582), (171, 6499714), (234, 4749791), (247, 4499802), (342, 3249857), (494, 2249901), (741, 1499934), (1482, 749967), (2223, 499978), (4446, 249989)]