565528054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 1081858176

約数和(自身を除く): 516330122

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 137, 182, 259, 274, 481, 518, 613, 959, 962, 1226, 1781, 1918, 3367, 3562, 4291, 5069, 6734, 7969, 8582, 10138, 12467, 15938, 22681, 24934, 35483, 45362, 55783, 65897, 70966, 83981, 111566, 131794, 158767, 167962, 294853, 317534, 461279, 587867, 589706, 922558, 1091753, 1175734, 2063971, 2183506, 3107297, 4127942, 6214594, 7642271, 15284542, 21751079, 40394861, 43502158, 80789722, 282764027, 565528054]

約数ペア:

[(1, 565528054), (2, 282764027), (7, 80789722), (13, 43502158), (14, 40394861), (26, 21751079), (37, 15284542), (74, 7642271), (91, 6214594), (137, 4127942), (182, 3107297), (259, 2183506), (274, 2063971), (481, 1175734), (518, 1091753), (613, 922558), (959, 589706), (962, 587867), (1226, 461279), (1781, 317534), (1918, 294853), (3367, 167962), (3562, 158767), (4291, 131794), (5069, 111566), (6734, 83981), (7969, 70966), (8582, 65897), (10138, 55783), (12467, 45362), (15938, 35483), (22681, 24934)]