16413943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 20301120

約数和(自身を除く): 3887177

約数列:

[1, 7, 13, 91, 317, 569, 2219, 3983, 4121, 7397, 28847, 51779, 180373, 1262611, 2344849, 16413943]

約数ペア:

[(1, 16413943), (7, 2344849), (13, 1262611), (91, 180373), (317, 51779), (569, 28847), (2219, 7397), (3983, 4121)]