13853224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 33200640

約数和(自身を除く): 19347416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 523, 602, 616, 946, 1046, 1204, 1892, 2092, 2408, 3311, 3661, 3784, 4184, 5753, 6622, 7322, 11506, 13244, 14644, 22489, 23012, 26488, 29288, 40271, 44978, 46024, 80542, 89956, 157423, 161084, 179912, 247379, 314846, 322168, 494758, 629692, 989516, 1259384, 1731653, 1979032, 3463306, 6926612, 13853224]

約数ペア:

[(1, 13853224), (2, 6926612), (4, 3463306), (7, 1979032), (8, 1731653), (11, 1259384), (14, 989516), (22, 629692), (28, 494758), (43, 322168), (44, 314846), (56, 247379), (77, 179912), (86, 161084), (88, 157423), (154, 89956), (172, 80542), (301, 46024), (308, 44978), (344, 40271), (473, 29288), (523, 26488), (602, 23012), (616, 22489), (946, 14644), (1046, 13244), (1204, 11506), (1892, 7322), (2092, 6622), (2408, 5753), (3311, 4184), (3661, 3784)]