12791167810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9202279}}^1$

素因数の和:9202425

約数の個数: 16

約数和(自身を含む): 23189745600

約数和(自身を除く): 10398577790

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9202279, 18404558, 46011395, 92022790, 1279116781, 2558233562, 6395583905, 12791167810]

約数ペア:

[(1, 12791167810), (2, 6395583905), (5, 2558233562), (10, 1279116781), (139, 92022790), (278, 46011395), (695, 18404558), (1390, 9202279)]