2237112943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{142573}}^1$

素因数の和:142674

約数の個数: 16

約数和(自身を含む): 2586862656

約数和(自身を除く): 349749713

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 142573, 1853449, 2423741, 10122683, 31508633, 131594879, 172085611, 2237112943]

約数ペア:

[(1, 2237112943), (13, 172085611), (17, 131594879), (71, 31508633), (221, 10122683), (923, 2423741), (1207, 1853449), (15691, 142573)]