13147099

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 16109568

約数和(自身を除く): 2962469

約数列:

[1, 7, 23, 37, 161, 259, 851, 2207, 5957, 15449, 50761, 81659, 355327, 571613, 1878157, 13147099]

約数ペア:

[(1, 13147099), (7, 1878157), (23, 571613), (37, 355327), (161, 81659), (259, 50761), (851, 15449), (2207, 5957)]