7731004086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{31139}}^1$

素因数の和:32221

約数の個数: 48

約数和(自身を含む): 18056591280

約数和(自身を除く): 10325587194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1061, 2122, 3183, 6366, 9549, 13793, 19098, 27586, 31139, 41379, 62278, 82758, 93417, 124137, 186834, 248274, 280251, 404807, 560502, 809614, 1214421, 2428842, 3643263, 7286526, 33038479, 66076958, 99115437, 198230874, 297346311, 429500227, 594692622, 859000454, 1288500681, 2577001362, 3865502043, 7731004086]

約数ペア:

[(1, 7731004086), (2, 3865502043), (3, 2577001362), (6, 1288500681), (9, 859000454), (13, 594692622), (18, 429500227), (26, 297346311), (39, 198230874), (78, 99115437), (117, 66076958), (234, 33038479), (1061, 7286526), (2122, 3643263), (3183, 2428842), (6366, 1214421), (9549, 809614), (13793, 560502), (19098, 404807), (27586, 280251), (31139, 248274), (41379, 186834), (62278, 124137), (82758, 93417)]