980770502

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1\times {\mathrm{3137}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 1480332672

約数和(自身を除く): 499562170

約数列:

[1, 2, 223, 446, 701, 1402, 3137, 6274, 156323, 312646, 699551, 1399102, 2199037, 4398074, 490385251, 980770502]

約数ペア:

[(1, 980770502), (2, 490385251), (223, 4398074), (446, 2199037), (701, 1399102), (1402, 699551), (3137, 312646), (6274, 156323)]