1213292444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3333221}}^1$

素因数の和:3333245

約数の個数: 24

約数和(自身を含む): 2613246048

約数和(自身を除く): 1399953604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3333221, 6666442, 13332884, 23332547, 43331873, 46665094, 86663746, 93330188, 173327492, 303323111, 606646222, 1213292444]

約数ペア:

[(1, 1213292444), (2, 606646222), (4, 303323111), (7, 173327492), (13, 93330188), (14, 86663746), (26, 46665094), (28, 43331873), (52, 23332547), (91, 13332884), (182, 6666442), (364, 3333221)]