11945339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 14851008

約数和(自身を除く): 2905669

約数列:

[1, 7, 17, 37, 119, 259, 629, 2713, 4403, 18991, 46121, 100381, 322847, 702667, 1706477, 11945339]

約数ペア:

[(1, 11945339), (7, 1706477), (17, 702667), (37, 322847), (119, 100381), (259, 46121), (629, 18991), (2713, 4403)]