2079198719

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10193}}^1$

素因数の和:10307

約数の個数: 24

約数和(自身を含む): 2417690592

約数和(自身を除く): 338491873

約数列:

[1, 13, 17, 71, 169, 221, 923, 1207, 2873, 10193, 11999, 15691, 132509, 173281, 203983, 723703, 1722617, 2252653, 9408139, 12302951, 29284489, 122305807, 159938363, 2079198719]

約数ペア:

[(1, 2079198719), (13, 159938363), (17, 122305807), (71, 29284489), (169, 12302951), (221, 9408139), (923, 2252653), (1207, 1722617), (2873, 723703), (10193, 203983), (11999, 173281), (15691, 132509)]