12696376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20611}}^1$

素因数の和:20635

約数の個数: 32

約数和(自身を含む): 29681280

約数和(自身を除く): 16984904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20611, 41222, 82444, 144277, 164888, 226721, 288554, 453442, 577108, 906884, 1154216, 1587047, 1813768, 3174094, 6348188, 12696376]

約数ペア:

[(1, 12696376), (2, 6348188), (4, 3174094), (7, 1813768), (8, 1587047), (11, 1154216), (14, 906884), (22, 577108), (28, 453442), (44, 288554), (56, 226721), (77, 164888), (88, 144277), (154, 82444), (308, 41222), (616, 20611)]