18680493957

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{98621}}^1$

素因数の和:99340

約数の個数: 16

約数和(自身を含む): 25190425728

約数和(自身を除く): 6509931771

約数列:

[1, 3, 103, 309, 613, 1839, 63139, 98621, 189417, 295863, 10157963, 30473889, 60454673, 181364019, 6226831319, 18680493957]

約数ペア:

[(1, 18680493957), (3, 6226831319), (103, 181364019), (309, 60454673), (613, 30473889), (1839, 10157963), (63139, 295863), (98621, 189417)]