389625756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14437}}^1$

素因数の和:14630

約数の個数: 48

約数和(自身を含む): 984787104

約数和(自身を除く): 595161348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6747, 8996, 13494, 14437, 26988, 28874, 43311, 57748, 86622, 173244, 187681, 375362, 563043, 750724, 1126086, 2252172, 2497601, 4995202, 7492803, 9990404, 14985606, 29971212, 32468813, 64937626, 97406439, 129875252, 194812878, 389625756]

約数ペア:

[(1, 389625756), (2, 194812878), (3, 129875252), (4, 97406439), (6, 64937626), (12, 32468813), (13, 29971212), (26, 14985606), (39, 9990404), (52, 7492803), (78, 4995202), (156, 2497601), (173, 2252172), (346, 1126086), (519, 750724), (692, 563043), (1038, 375362), (2076, 187681), (2249, 173244), (4498, 86622), (6747, 57748), (8996, 43311), (13494, 28874), (14437, 26988)]