982659782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{18869}}^1$

素因数の和:20887

約数の個数: 16

約数和(自身を含む): 1588250160

約数和(自身を除く): 605590378

約数列:

[1, 2, 13, 26, 2003, 4006, 18869, 26039, 37738, 52078, 245297, 490594, 37794607, 75589214, 491329891, 982659782]

約数ペア:

[(1, 982659782), (2, 491329891), (13, 75589214), (26, 37794607), (2003, 490594), (4006, 245297), (18869, 52078), (26039, 37738)]