65685841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 79863840

約数和(自身を除く): 14177999

約数列:

[1, 13, 17, 29, 37, 221, 277, 377, 481, 493, 629, 1073, 3601, 4709, 6409, 8033, 8177, 10249, 13949, 18241, 61217, 104429, 133237, 136561, 174233, 237133, 297221, 1775293, 2265029, 3863873, 5052757, 65685841]

約数ペア:

[(1, 65685841), (13, 5052757), (17, 3863873), (29, 2265029), (37, 1775293), (221, 297221), (277, 237133), (377, 174233), (481, 136561), (493, 133237), (629, 104429), (1073, 61217), (3601, 18241), (4709, 13949), (6409, 10249), (8033, 8177)]