1380440974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2024107}}^1$

素因数の和:2024151

約数の個数: 16

約数和(自身を含む): 2331772416

約数和(自身を除く): 951331442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2024107, 4048214, 22265177, 44530354, 62747317, 125494634, 690220487, 1380440974]

約数ペア:

[(1, 1380440974), (2, 690220487), (11, 125494634), (22, 62747317), (31, 44530354), (62, 22265177), (341, 4048214), (682, 2024107)]