12869822

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19559}}^1$

素因数の和:19615

約数の個数: 16

約数和(自身を含む): 22533120

約数和(自身を除く): 9663298

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 19559, 39118, 136913, 273826, 919273, 1838546, 6434911, 12869822]

約数ペア:

[(1, 12869822), (2, 6434911), (7, 1838546), (14, 919273), (47, 273826), (94, 136913), (329, 39118), (658, 19559)]