6978902012

素因数分解:

$2^2\times {\mathrm{6763}}^1\times {\mathrm{257981}}^1$

素因数の和:264748

約数の個数: 12

約数和(自身を含む): 12214931736

約数和(自身を除く): 5236029724

約数列:

[1, 2, 4, 6763, 13526, 27052, 257981, 515962, 1031924, 1744725503, 3489451006, 6978902012]

約数ペア:

[(1, 6978902012), (2, 3489451006), (4, 1744725503), (6763, 1031924), (13526, 515962), (27052, 257981)]