65960678

素因数分解:

$2^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{2213}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 113179680

約数和(自身を除く): 47219002

約数列:

[1, 2, 7, 14, 2129, 2213, 4258, 4426, 14903, 15491, 29806, 30982, 4711477, 9422954, 32980339, 65960678]

約数ペア:

[(1, 65960678), (2, 32980339), (7, 9422954), (14, 4711477), (2129, 30982), (2213, 29806), (4258, 15491), (4426, 14903)]