26754182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 52859520

約数和(自身を除く): 26105338

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 137, 182, 203, 259, 274, 377, 406, 481, 518, 754, 959, 962, 1073, 1781, 1918, 2146, 2639, 3367, 3562, 3973, 5069, 5278, 6734, 7511, 7946, 10138, 12467, 13949, 15022, 24934, 27811, 27898, 35483, 51649, 55622, 65897, 70966, 97643, 103298, 131794, 147001, 195286, 294002, 361543, 461279, 723086, 922558, 1029007, 1911013, 2058014, 3822026, 13377091, 26754182]

約数ペア:

[(1, 26754182), (2, 13377091), (7, 3822026), (13, 2058014), (14, 1911013), (26, 1029007), (29, 922558), (37, 723086), (58, 461279), (74, 361543), (91, 294002), (137, 195286), (182, 147001), (203, 131794), (259, 103298), (274, 97643), (377, 70966), (406, 65897), (481, 55622), (518, 51649), (754, 35483), (959, 27898), (962, 27811), (1073, 24934), (1781, 15022), (1918, 13949), (2146, 12467), (2639, 10138), (3367, 7946), (3562, 7511), (3973, 6734), (5069, 5278)]