125431566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4243}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 270936960

約数和(自身を除く): 145505394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4243, 4927, 8486, 9854, 12729, 14781, 25458, 29562, 55159, 110318, 165477, 330954, 1608097, 3216194, 4824291, 9648582, 20905261, 41810522, 62715783, 125431566]

約数ペア:

[(1, 125431566), (2, 62715783), (3, 41810522), (6, 20905261), (13, 9648582), (26, 4824291), (39, 3216194), (78, 1608097), (379, 330954), (758, 165477), (1137, 110318), (2274, 55159), (4243, 29562), (4927, 25458), (8486, 14781), (9854, 12729)]