13009892

素因数分解:

$2^2\times 7^2\times {\mathrm{66377}}^1$

素因数の和:66395

約数の個数: 18

約数和(自身を含む): 26484822

約数和(自身を除く): 13474930

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 66377, 132754, 265508, 464639, 929278, 1858556, 3252473, 6504946, 13009892]

約数ペア:

[(1, 13009892), (2, 6504946), (4, 3252473), (7, 1858556), (14, 929278), (28, 464639), (49, 265508), (98, 132754), (196, 66377)]