13966909866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947423}}^1$

素因数の和:947457

約数の個数: 80

約数和(自身を含む): 38518470144

約数和(自身を除く): 24551560278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 947423, 1894846, 2842269, 5684538, 6631961, 8526807, 12316499, 13263922, 17053614, 19895883, 24632998, 25580421, 36949497, 39791766, 51160842, 59687649, 73898994, 76741263, 86215493, 110848491, 119375298, 153482526, 172430986, 179062947, 221696982, 258646479, 332545473, 358125894, 517292958, 537188841, 665090946, 775939437, 997636419, 1074377682, 1551878874, 1995272838, 2327818311, 4655636622, 6983454933, 13966909866]

約数ペア:

[(1, 13966909866), (2, 6983454933), (3, 4655636622), (6, 2327818311), (7, 1995272838), (9, 1551878874), (13, 1074377682), (14, 997636419), (18, 775939437), (21, 665090946), (26, 537188841), (27, 517292958), (39, 358125894), (42, 332545473), (54, 258646479), (63, 221696982), (78, 179062947), (81, 172430986), (91, 153482526), (117, 119375298), (126, 110848491), (162, 86215493), (182, 76741263), (189, 73898994), (234, 59687649), (273, 51160842), (351, 39791766), (378, 36949497), (546, 25580421), (567, 24632998), (702, 19895883), (819, 17053614), (1053, 13263922), (1134, 12316499), (1638, 8526807), (2106, 6631961), (2457, 5684538), (4914, 2842269), (7371, 1894846), (14742, 947423)]