13232037

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 22865920

約数和(自身を除く): 9633883

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2551, 5187, 7653, 17857, 33163, 48469, 53571, 99489, 145407, 232141, 339283, 630097, 696423, 1017849, 1890291, 4410679, 13232037]

約数ペア:

[(1, 13232037), (3, 4410679), (7, 1890291), (13, 1017849), (19, 696423), (21, 630097), (39, 339283), (57, 232141), (91, 145407), (133, 99489), (247, 53571), (273, 48469), (399, 33163), (741, 17857), (1729, 7653), (2551, 5187)]