1317261502

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1\times {\mathrm{1627}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 1984701312

約数和(自身を除く): 667439810

約数列:

[1, 2, 331, 662, 1223, 1627, 2446, 3254, 404813, 538537, 809626, 1077074, 1989821, 3979642, 658630751, 1317261502]

約数ペア:

[(1, 1317261502), (2, 658630751), (331, 3979642), (662, 1989821), (1223, 1077074), (1627, 809626), (2446, 538537), (3254, 404813)]