13580336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 33474048

約数和(自身を除く): 19893712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 151, 154, 176, 292, 302, 308, 511, 584, 604, 616, 803, 1022, 1057, 1168, 1208, 1232, 1606, 1661, 2044, 2114, 2416, 3212, 3322, 4088, 4228, 5621, 6424, 6644, 8176, 8456, 11023, 11242, 11627, 12848, 13288, 16912, 22046, 22484, 23254, 26576, 44092, 44968, 46508, 77161, 88184, 89936, 93016, 121253, 154322, 176368, 186032, 242506, 308644, 485012, 617288, 848771, 970024, 1234576, 1697542, 1940048, 3395084, 6790168, 13580336]

約数ペア:

[(1, 13580336), (2, 6790168), (4, 3395084), (7, 1940048), (8, 1697542), (11, 1234576), (14, 970024), (16, 848771), (22, 617288), (28, 485012), (44, 308644), (56, 242506), (73, 186032), (77, 176368), (88, 154322), (112, 121253), (146, 93016), (151, 89936), (154, 88184), (176, 77161), (292, 46508), (302, 44968), (308, 44092), (511, 26576), (584, 23254), (604, 22484), (616, 22046), (803, 16912), (1022, 13288), (1057, 12848), (1168, 11627), (1208, 11242), (1232, 11023), (1606, 8456), (1661, 8176), (2044, 6644), (2114, 6424), (2416, 5621), (3212, 4228), (3322, 4088)]