1330360668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{406093}}^1$

素因数の和:406123

約数の個数: 72

約数和(自身を含む): 4138910048

約数和(自身を除く): 2808549380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 406093, 812186, 1218279, 1624372, 2436558, 2842651, 3654837, 4873116, 5279209, 5685302, 7309674, 8527953, 10558418, 11370604, 14619348, 15837627, 17055906, 21116836, 25583859, 31675254, 34111812, 36954463, 47512881, 51167718, 63350508, 73908926, 95025762, 102335436, 110863389, 147817852, 190051524, 221726778, 332590167, 443453556, 665180334, 1330360668]

約数ペア:

[(1, 1330360668), (2, 665180334), (3, 443453556), (4, 332590167), (6, 221726778), (7, 190051524), (9, 147817852), (12, 110863389), (13, 102335436), (14, 95025762), (18, 73908926), (21, 63350508), (26, 51167718), (28, 47512881), (36, 36954463), (39, 34111812), (42, 31675254), (52, 25583859), (63, 21116836), (78, 17055906), (84, 15837627), (91, 14619348), (117, 11370604), (126, 10558418), (156, 8527953), (182, 7309674), (234, 5685302), (252, 5279209), (273, 4873116), (364, 3654837), (468, 2842651), (546, 2436558), (819, 1624372), (1092, 1218279), (1638, 812186), (3276, 406093)]