1330375421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{2111}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 1437004800

約数和(自身を除く): 106629379

約数列:

[1, 19, 41, 779, 809, 2111, 15371, 33169, 40109, 86551, 630211, 1644469, 1707799, 32448181, 70019759, 1330375421]

約数ペア:

[(1, 1330375421), (19, 70019759), (41, 32448181), (779, 1707799), (809, 1644469), (2111, 630211), (15371, 86551), (33169, 40109)]