7991848799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{198127}}^1$

素因数の和:198350

約数の個数: 16

約数和(自身を含む): 9224839680

約数和(自身を除く): 1232990881

約数列:

[1, 11, 19, 193, 209, 2123, 3667, 40337, 198127, 2179397, 3764413, 38238511, 41408543, 420623621, 726531709, 7991848799]

約数ペア:

[(1, 7991848799), (11, 726531709), (19, 420623621), (193, 41408543), (209, 38238511), (2123, 3764413), (3667, 2179397), (40337, 198127)]