808723334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{198899}}^1$

素因数の和:199027

約数の個数: 16

約数和(自身を含む): 1288872000

約数和(自身を除く): 480148666

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 198899, 397798, 3779081, 7558162, 21282193, 42564386, 404361667, 808723334]

約数ペア:

[(1, 808723334), (2, 404361667), (19, 42564386), (38, 21282193), (107, 7558162), (214, 3779081), (2033, 397798), (4066, 198899)]