13956538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 22026240

約数和(自身を除く): 8069702

約数列:

[1, 2, 23, 46, 127, 254, 2389, 2921, 4778, 5842, 54947, 109894, 303403, 606806, 6978269, 13956538]

約数ペア:

[(1, 13956538), (2, 6978269), (23, 606806), (46, 303403), (127, 109894), (254, 54947), (2389, 5842), (2921, 4778)]