10640314

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 16247808

約数和(自身を除く): 5607494

約数列:

[1, 2, 127, 163, 254, 257, 326, 514, 20701, 32639, 41402, 41891, 65278, 83782, 5320157, 10640314]

約数ペア:

[(1, 10640314), (2, 5320157), (127, 83782), (163, 65278), (254, 41891), (257, 41402), (326, 32639), (514, 20701)]