12310257

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 16873920

約数和(自身を除く): 4563663

約数列:

[1, 3, 53, 139, 159, 417, 557, 1671, 7367, 22101, 29521, 77423, 88563, 232269, 4103419, 12310257]

約数ペア:

[(1, 12310257), (3, 4103419), (53, 232269), (139, 88563), (159, 77423), (417, 29521), (557, 22101), (1671, 7367)]