128736791039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{520361}}^1$

素因数の和:520858

約数の個数: 16

約数和(自身を含む): 140497740000

約数和(自身を除く): 11760948961

約数列:

[1, 19, 29, 449, 551, 8531, 13021, 247399, 520361, 9886859, 15090469, 233642089, 286718911, 4439199691, 6775620581, 128736791039]

約数ペア:

[(1, 128736791039), (19, 6775620581), (29, 4439199691), (449, 286718911), (551, 233642089), (8531, 15090469), (13021, 9886859), (247399, 520361)]