2007367973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{698701}}^1$

素因数の和:698744

約数の個数: 12

約数和(自身を含む): 2301524388

約数和(自身を除く): 294156415

約数列:

[1, 13, 17, 169, 221, 2873, 698701, 9083113, 11877917, 118080469, 154412921, 2007367973]

約数ペア:

[(1, 2007367973), (13, 154412921), (17, 118080469), (169, 11877917), (221, 9083113), (2873, 698701)]