38726974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{135409}}^1$

素因数の和:135435

約数の個数: 16

約数和(自身を含む): 68246640

約数和(自身を除く): 29519666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 135409, 270818, 1489499, 1760317, 2978998, 3520634, 19363487, 38726974]

約数ペア:

[(1, 38726974), (2, 19363487), (11, 3520634), (13, 2978998), (22, 1760317), (26, 1489499), (143, 270818), (286, 135409)]