12760617

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4657623

約数列:

[1, 3, 71, 139, 213, 417, 431, 1293, 9869, 29607, 30601, 59909, 91803, 179727, 4253539, 12760617]

約数ペア:

[(1, 12760617), (3, 4253539), (71, 179727), (139, 91803), (213, 59909), (417, 30601), (431, 29607), (1293, 9869)]