664522062

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{808421}}^1$

素因数の和:808563

約数の個数: 16

約数和(自身を含む): 1338746832

約数和(自身を除く): 674224770

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 808421, 1616842, 2425263, 4850526, 110753677, 221507354, 332261031, 664522062]

約数ペア:

[(1, 664522062), (2, 332261031), (3, 221507354), (6, 110753677), (137, 4850526), (274, 2425263), (411, 1616842), (822, 808421)]