2247349663

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{782231}}^1$

素因数の和:782274

約数の個数: 12

約数和(自身を含む): 2576672208

約数和(自身を除く): 329322545

約数列:

[1, 13, 17, 169, 221, 2873, 782231, 10169003, 13297927, 132197039, 172873051, 2247349663]

約数ペア:

[(1, 2247349663), (13, 172873051), (17, 132197039), (169, 13297927), (221, 10169003), (2873, 782231)]