239675263490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80158951}}^1$

素因数の和:80158994

約数の個数: 32

約数和(自身を含む): 484801341696

約数和(自身を除く): 245126078206

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 80158951, 160317902, 400794755, 801589510, 1042066363, 1843655873, 2084132726, 3687311746, 5210331815, 9218279365, 10420663630, 18436558730, 23967526349, 47935052698, 119837631745, 239675263490]

約数ペア:

[(1, 239675263490), (2, 119837631745), (5, 47935052698), (10, 23967526349), (13, 18436558730), (23, 10420663630), (26, 9218279365), (46, 5210331815), (65, 3687311746), (115, 2084132726), (130, 1843655873), (230, 1042066363), (299, 801589510), (598, 400794755), (1495, 160317902), (2990, 80158951)]