13306592656

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{405491}}^1$

素因数の和:405799

約数の個数: 40

約数和(自身を含む): 29565232704

約数和(自身を除く): 16258640048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 4102, 4688, 8204, 16408, 32816, 405491, 810982, 1621964, 2838437, 3243928, 5676874, 6487856, 11353748, 22707496, 45414992, 118808863, 237617726, 475235452, 831662041, 950470904, 1663324082, 1900941808, 3326648164, 6653296328, 13306592656]

約数ペア:

[(1, 13306592656), (2, 6653296328), (4, 3326648164), (7, 1900941808), (8, 1663324082), (14, 950470904), (16, 831662041), (28, 475235452), (56, 237617726), (112, 118808863), (293, 45414992), (586, 22707496), (1172, 11353748), (2051, 6487856), (2344, 5676874), (4102, 3243928), (4688, 2838437), (8204, 1621964), (16408, 810982), (32816, 405491)]