1330284366

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{223277}}^1$

素因数の和:223616

約数の個数: 24

約数和(自身を含む): 2891003544

約数和(自身を除く): 1560719178

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 223277, 446554, 669831, 1339662, 2009493, 4018986, 73904687, 147809374, 221714061, 443428122, 665142183, 1330284366]

約数ペア:

[(1, 1330284366), (2, 665142183), (3, 443428122), (6, 221714061), (9, 147809374), (18, 73904687), (331, 4018986), (662, 2009493), (993, 1339662), (1986, 669831), (2979, 446554), (5958, 223277)]