906727861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{215939}}^1$

素因数の和:215988

約数の個数: 16

約数和(自身を含む): 1088337600

約数和(自身を除く): 181609739

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 215939, 2807207, 3670963, 4102841, 47722519, 53336933, 69748297, 906727861]

約数ペア:

[(1, 906727861), (13, 69748297), (17, 53336933), (19, 47722519), (221, 4102841), (247, 3670963), (323, 2807207), (4199, 215939)]