12859924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 15880172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 971, 1204, 1892, 1942, 3311, 3884, 6622, 6797, 10681, 13244, 13594, 21362, 27188, 41753, 42724, 74767, 83506, 149534, 167012, 292271, 299068, 459283, 584542, 918566, 1169084, 1837132, 3214981, 6429962, 12859924]

約数ペア:

[(1, 12859924), (2, 6429962), (4, 3214981), (7, 1837132), (11, 1169084), (14, 918566), (22, 584542), (28, 459283), (43, 299068), (44, 292271), (77, 167012), (86, 149534), (154, 83506), (172, 74767), (301, 42724), (308, 41753), (473, 27188), (602, 21362), (946, 13594), (971, 13244), (1204, 10681), (1892, 6797), (1942, 6622), (3311, 3884)]