129331642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{12697}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 212107392

約数和(自身を除く): 82775750

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 12697, 25394, 139667, 279334, 5878711, 11757422, 64665821, 129331642]

約数ペア:

[(1, 129331642), (2, 64665821), (11, 11757422), (22, 5878711), (463, 279334), (926, 139667), (5093, 25394), (10186, 12697)]