1330598628

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^2\times {\mathrm{1913}}^1$

素因数の和:2201

約数の個数: 54

約数和(自身を含む): 3389600214

約数和(自身を除く): 2059001586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 1913, 2502, 3826, 5004, 5739, 7652, 11478, 17217, 19321, 22956, 34434, 38642, 57963, 68868, 77284, 115926, 173889, 231852, 265907, 347778, 531814, 695556, 797721, 1063628, 1595442, 2393163, 3190884, 4786326, 9572652, 36961073, 73922146, 110883219, 147844292, 221766438, 332649657, 443532876, 665299314, 1330598628]

約数ペア:

[(1, 1330598628), (2, 665299314), (3, 443532876), (4, 332649657), (6, 221766438), (9, 147844292), (12, 110883219), (18, 73922146), (36, 36961073), (139, 9572652), (278, 4786326), (417, 3190884), (556, 2393163), (834, 1595442), (1251, 1063628), (1668, 797721), (1913, 695556), (2502, 531814), (3826, 347778), (5004, 265907), (5739, 231852), (7652, 173889), (11478, 115926), (17217, 77284), (19321, 68868), (22956, 57963), (34434, 38642)]