65891366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13907}}^1$

素因数の和:14035

約数の個数: 16

約数和(自身を含む): 104143104

約数和(自身を除く): 38251738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 13907, 27814, 319861, 639722, 1432421, 2864842, 32945683, 65891366]

約数ペア:

[(1, 65891366), (2, 32945683), (23, 2864842), (46, 1432421), (103, 639722), (206, 319861), (2369, 27814), (4738, 13907)]