10306569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 17812480

約数和(自身を除く): 7505911

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 1987, 5187, 5961, 13909, 25831, 37753, 41727, 77493, 113259, 180817, 264271, 490789, 542451, 792813, 1472367, 3435523, 10306569]

約数ペア:

[(1, 10306569), (3, 3435523), (7, 1472367), (13, 792813), (19, 542451), (21, 490789), (39, 264271), (57, 180817), (91, 113259), (133, 77493), (247, 41727), (273, 37753), (399, 25831), (741, 13909), (1729, 5961), (1987, 5187)]