13906697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 3656695

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 5081, 35567, 86377, 116863, 604639, 818041, 1986671, 13906697]

約数ペア:

[(1, 13906697), (7, 1986671), (17, 818041), (23, 604639), (119, 116863), (161, 86377), (391, 35567), (2737, 5081)]