12702988467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{15307}}^1$

素因数の和:15540

約数の個数: 48

約数和(自身を含む): 20360497248

約数和(自身を除く): 7657508781

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 173, 369, 519, 533, 1557, 1599, 2249, 4797, 6747, 7093, 15307, 20241, 21279, 45921, 63837, 92209, 137763, 198991, 276627, 596973, 627587, 829881, 1790919, 1882761, 2648111, 5648283, 7944333, 8158631, 23832999, 24475893, 34425443, 73427679, 103276329, 108572551, 309828987, 325717653, 977152959, 1411443163, 4234329489, 12702988467]

約数ペア:

[(1, 12702988467), (3, 4234329489), (9, 1411443163), (13, 977152959), (39, 325717653), (41, 309828987), (117, 108572551), (123, 103276329), (173, 73427679), (369, 34425443), (519, 24475893), (533, 23832999), (1557, 8158631), (1599, 7944333), (2249, 5648283), (4797, 2648111), (6747, 1882761), (7093, 1790919), (15307, 829881), (20241, 627587), (21279, 596973), (45921, 276627), (63837, 198991), (92209, 137763)]