130432862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{405071}}^1$

素因数の和:405103

約数の個数: 16

約数和(自身を含む): 233321472

約数和(自身を除く): 102888610

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 405071, 810142, 2835497, 5670994, 9316633, 18633266, 65216431, 130432862]

約数ペア:

[(1, 130432862), (2, 65216431), (7, 18633266), (14, 9316633), (23, 5670994), (46, 2835497), (161, 810142), (322, 405071)]