25889526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 64576512

約数和(自身を除く): 38686986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 83, 86, 93, 117, 129, 166, 186, 234, 249, 258, 279, 387, 403, 498, 558, 559, 747, 774, 806, 1079, 1118, 1209, 1333, 1494, 1677, 2158, 2418, 2573, 2666, 3237, 3354, 3569, 3627, 3999, 5031, 5146, 6474, 7138, 7254, 7719, 7998, 9711, 10062, 10707, 11997, 15438, 17329, 19422, 21414, 23157, 23994, 32121, 33449, 34658, 46314, 46397, 51987, 64242, 66898, 92794, 100347, 103974, 110639, 139191, 155961, 200694, 221278, 278382, 301041, 311922, 331917, 417573, 602082, 663834, 835146, 995751, 1438307, 1991502, 2876614, 4314921, 8629842, 12944763, 25889526]

約数ペア:

[(1, 25889526), (2, 12944763), (3, 8629842), (6, 4314921), (9, 2876614), (13, 1991502), (18, 1438307), (26, 995751), (31, 835146), (39, 663834), (43, 602082), (62, 417573), (78, 331917), (83, 311922), (86, 301041), (93, 278382), (117, 221278), (129, 200694), (166, 155961), (186, 139191), (234, 110639), (249, 103974), (258, 100347), (279, 92794), (387, 66898), (403, 64242), (498, 51987), (558, 46397), (559, 46314), (747, 34658), (774, 33449), (806, 32121), (1079, 23994), (1118, 23157), (1209, 21414), (1333, 19422), (1494, 17329), (1677, 15438), (2158, 11997), (2418, 10707), (2573, 10062), (2666, 9711), (3237, 7998), (3354, 7719), (3569, 7254), (3627, 7138), (3999, 6474), (5031, 5146)]