80408292

素因数分解:

$2^2\times 3^1\times {\mathrm{6700691}}^1$

素因数の和:6700698

約数の個数: 12

約数和(自身を含む): 187619376

約数和(自身を除く): 107211084

約数列:

[1, 2, 3, 4, 6, 12, 6700691, 13401382, 20102073, 26802764, 40204146, 80408292]

約数ペア:

[(1, 80408292), (2, 40204146), (3, 26802764), (4, 20102073), (6, 13401382), (12, 6700691)]