12946901906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3203093}}^1$

素因数の和:3203185

約数の個数: 16

約数和(自身を含む): 20294803584

約数和(自身を除く): 7347901678

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 3203093, 6406186, 137732999, 150545371, 275465998, 301090742, 6473450953, 12946901906]

約数ペア:

[(1, 12946901906), (2, 6473450953), (43, 301090742), (47, 275465998), (86, 150545371), (94, 137732999), (2021, 6406186), (4042, 3203093)]