1380493990837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{283}}^1\times {\mathrm{4591}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 1565897788672

約数和(自身を除く): 185403797835

約数列:

[1, 13, 37, 47, 283, 481, 611, 1739, 2209, 3679, 4591, 10471, 13301, 22607, 28717, 59683, 81733, 136123, 169867, 172913, 215777, 492137, 625147, 1062529, 1299253, 2208271, 2805101, 6397781, 7983749, 8126911, 10141519, 16890289, 23130439, 48072361, 61064891, 103788737, 131839747, 300695707, 375236203, 624940693, 793843583, 2259400967, 2870049877, 4878070639, 29372212571, 37310648401, 106191845449, 1380493990837]

約数ペア:

[(1, 1380493990837), (13, 106191845449), (37, 37310648401), (47, 29372212571), (283, 4878070639), (481, 2870049877), (611, 2259400967), (1739, 793843583), (2209, 624940693), (3679, 375236203), (4591, 300695707), (10471, 131839747), (13301, 103788737), (22607, 61064891), (28717, 48072361), (59683, 23130439), (81733, 16890289), (136123, 10141519), (169867, 8126911), (172913, 7983749), (215777, 6397781), (492137, 2805101), (625147, 2208271), (1062529, 1299253)]