13553612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 25166400

約数和(自身を除く): 11612788

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1283, 2566, 2641, 5132, 5282, 10564, 24377, 48754, 97508, 178337, 356674, 713348, 3388403, 6776806, 13553612]

約数ペア:

[(1, 13553612), (2, 6776806), (4, 3388403), (19, 713348), (38, 356674), (76, 178337), (139, 97508), (278, 48754), (556, 24377), (1283, 10564), (2566, 5282), (2641, 5132)]