985526334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{38639}}^1$

素因数の和:38769

約数の個数: 48

約数和(自身を含む): 2320718400

約数和(自身を除く): 1335192066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506, 38639, 77278, 115917, 231834, 347751, 502307, 695502, 1004614, 1506921, 3013842, 4211651, 4520763, 8423302, 9041526, 12634953, 25269906, 37904859, 54751463, 75809718, 109502926, 164254389, 328508778, 492763167, 985526334]

約数ペア:

[(1, 985526334), (2, 492763167), (3, 328508778), (6, 164254389), (9, 109502926), (13, 75809718), (18, 54751463), (26, 37904859), (39, 25269906), (78, 12634953), (109, 9041526), (117, 8423302), (218, 4520763), (234, 4211651), (327, 3013842), (654, 1506921), (981, 1004614), (1417, 695502), (1962, 502307), (2834, 347751), (4251, 231834), (8502, 115917), (12753, 77278), (25506, 38639)]