26335584002

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^4\times {\mathrm{97}}^2$

素因数の和:262

約数の個数: 90

約数和(自身を含む): 50300690877

約数和(自身を除く): 23965106875

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 169, 182, 194, 338, 637, 679, 1183, 1261, 1274, 1358, 2197, 2366, 2522, 4394, 4753, 8281, 8827, 9409, 9506, 15379, 16393, 16562, 17654, 18818, 28561, 30758, 32786, 57122, 61789, 65863, 107653, 114751, 122317, 123578, 131726, 199927, 213109, 215306, 229502, 244634, 399854, 426218, 461041, 803257, 856219, 922082, 1399489, 1491763, 1590121, 1606514, 1712438, 2770417, 2798978, 2983526, 3180242, 5540834, 5993533, 10442341, 11130847, 11987066, 19392919, 20671573, 20884682, 22261694, 38785838, 41343146, 77915929, 135750433, 144701011, 155831858, 268730449, 271500866, 289402022, 537460898, 1012907077, 1881113143, 2025814154, 3762226286, 13167792001, 26335584002]

約数ペア:

[(1, 26335584002), (2, 13167792001), (7, 3762226286), (13, 2025814154), (14, 1881113143), (26, 1012907077), (49, 537460898), (91, 289402022), (97, 271500866), (98, 268730449), (169, 155831858), (182, 144701011), (194, 135750433), (338, 77915929), (637, 41343146), (679, 38785838), (1183, 22261694), (1261, 20884682), (1274, 20671573), (1358, 19392919), (2197, 11987066), (2366, 11130847), (2522, 10442341), (4394, 5993533), (4753, 5540834), (8281, 3180242), (8827, 2983526), (9409, 2798978), (9506, 2770417), (15379, 1712438), (16393, 1606514), (16562, 1590121), (17654, 1491763), (18818, 1399489), (28561, 922082), (30758, 856219), (32786, 803257), (57122, 461041), (61789, 426218), (65863, 399854), (107653, 244634), (114751, 229502), (122317, 215306), (123578, 213109), (131726, 199927)]