13305905256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{281857}}^1$

素因数の和:282154

約数の個数: 64

約数和(自身を含む): 38152298880

約数和(自身を除く): 24846393624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 47208, 281857, 563714, 845571, 1127428, 1691142, 1972999, 2254856, 3382284, 3945998, 5918997, 6764568, 7891996, 11837994, 15783992, 23675988, 47351976, 79201817, 158403634, 237605451, 316807268, 475210902, 554412719, 633614536, 950421804, 1108825438, 1663238157, 1900843608, 2217650876, 3326476314, 4435301752, 6652952628, 13305905256]

約数ペア:

[(1, 13305905256), (2, 6652952628), (3, 4435301752), (4, 3326476314), (6, 2217650876), (7, 1900843608), (8, 1663238157), (12, 1108825438), (14, 950421804), (21, 633614536), (24, 554412719), (28, 475210902), (42, 316807268), (56, 237605451), (84, 158403634), (168, 79201817), (281, 47351976), (562, 23675988), (843, 15783992), (1124, 11837994), (1686, 7891996), (1967, 6764568), (2248, 5918997), (3372, 3945998), (3934, 3382284), (5901, 2254856), (6744, 1972999), (7868, 1691142), (11802, 1127428), (15736, 845571), (23604, 563714), (47208, 281857)]