330687134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{21277}}^1$

素因数の和:21707

約数の個数: 16

約数和(自身を含む): 523438800

約数和(自身を除く): 192751666

約数列:

[1, 2, 19, 38, 409, 818, 7771, 15542, 21277, 42554, 404263, 808526, 8702293, 17404586, 165343567, 330687134]

約数ペア:

[(1, 330687134), (2, 165343567), (19, 17404586), (38, 8702293), (409, 808526), (818, 404263), (7771, 42554), (15542, 21277)]