12962920211

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{9013}}^1$

素因数の和:9562

約数の個数: 16

約数和(自身を含む): 13457829888

約数和(自身を除く): 494909677

約数列:

[1, 47, 71, 431, 3337, 9013, 20257, 30601, 423611, 639923, 1438247, 3884603, 30076381, 182576341, 275806813, 12962920211]

約数ペア:

[(1, 12962920211), (47, 275806813), (71, 182576341), (431, 30076381), (3337, 3884603), (9013, 1438247), (20257, 639923), (30601, 423611)]