12582558

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 15722082

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 139, 141, 214, 278, 282, 321, 417, 423, 642, 834, 846, 963, 1251, 1926, 2502, 5029, 6533, 10058, 13066, 14873, 15087, 19599, 29746, 30174, 39198, 44619, 45261, 58797, 89238, 90522, 117594, 133857, 267714, 699031, 1398062, 2097093, 4194186, 6291279, 12582558]

約数ペア:

[(1, 12582558), (2, 6291279), (3, 4194186), (6, 2097093), (9, 1398062), (18, 699031), (47, 267714), (94, 133857), (107, 117594), (139, 90522), (141, 89238), (214, 58797), (278, 45261), (282, 44619), (321, 39198), (417, 30174), (423, 29746), (642, 19599), (834, 15087), (846, 14873), (963, 13066), (1251, 10058), (1926, 6533), (2502, 5029)]