1338012002

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1\times {\mathrm{3581}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 2018872512

約数和(自身を除く): 680860510

約数列:

[1, 2, 227, 454, 823, 1646, 3581, 7162, 186821, 373642, 812887, 1625774, 2947163, 5894326, 669006001, 1338012002]

約数ペア:

[(1, 1338012002), (2, 669006001), (227, 5894326), (454, 2947163), (823, 1625774), (1646, 812887), (3581, 373642), (7162, 186821)]