1520492831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{19949}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 1840028400

約数和(自身を除く): 319535569

約数列:

[1, 11, 13, 41, 143, 169, 451, 533, 1859, 5863, 6929, 19949, 76219, 219439, 259337, 817909, 2852707, 3371381, 8996999, 10632817, 37085191, 116960987, 138226621, 1520492831]

約数ペア:

[(1, 1520492831), (11, 138226621), (13, 116960987), (41, 37085191), (143, 10632817), (169, 8996999), (451, 3371381), (533, 2852707), (1859, 817909), (5863, 259337), (6929, 219439), (19949, 76219)]