9149244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 23181312

約数和(自身を除く): 14032068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 263, 446, 526, 669, 789, 892, 1052, 1338, 1578, 2676, 2899, 3156, 3419, 5798, 6838, 8697, 10257, 11596, 13676, 17394, 20514, 34788, 41028, 58649, 117298, 175947, 234596, 351894, 703788, 762437, 1524874, 2287311, 3049748, 4574622, 9149244]

約数ペア:

[(1, 9149244), (2, 4574622), (3, 3049748), (4, 2287311), (6, 1524874), (12, 762437), (13, 703788), (26, 351894), (39, 234596), (52, 175947), (78, 117298), (156, 58649), (223, 41028), (263, 34788), (446, 20514), (526, 17394), (669, 13676), (789, 11596), (892, 10257), (1052, 8697), (1338, 6838), (1578, 5798), (2676, 3419), (2899, 3156)]