20131108193

素因数分解:

$7^1\times {\mathrm{3533}}^1\times {\mathrm{814003}}^1$

素因数の和:817543

約数の個数: 8

約数和(自身を含む): 23013521088

約数和(自身を除く): 2882412895

約数列:

[1, 7, 3533, 24731, 814003, 5698021, 2875872599, 20131108193]

約数ペア:

[(1, 20131108193), (7, 2875872599), (3533, 5698021), (24731, 814003)]