130890798

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{108533}}^1$

素因数の和:108608

約数の個数: 24

約数和(自身を含む): 287832168

約数和(自身を除く): 156941370

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 108533, 217066, 325599, 651198, 976797, 1953594, 7271711, 14543422, 21815133, 43630266, 65445399, 130890798]

約数ペア:

[(1, 130890798), (2, 65445399), (3, 43630266), (6, 21815133), (9, 14543422), (18, 7271711), (67, 1953594), (134, 976797), (201, 651198), (402, 325599), (603, 217066), (1206, 108533)]