126521044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{78487}}^1$

素因数の和:78535

約数の個数: 24

約数和(自身を含む): 246138368

約数和(自身を除く): 119617324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 78487, 156974, 313948, 1020331, 2040662, 2433097, 4081324, 4866194, 9732388, 31630261, 63260522, 126521044]

約数ペア:

[(1, 126521044), (2, 63260522), (4, 31630261), (13, 9732388), (26, 4866194), (31, 4081324), (52, 2433097), (62, 2040662), (124, 1020331), (403, 313948), (806, 156974), (1612, 78487)]