1979492893

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{65657}}^1$

素因数の和:65796

約数の個数: 16

約数和(自身を含む): 2332172160

約数和(自身を除く): 352679267

約数列:

[1, 7, 59, 73, 413, 511, 4307, 30149, 65657, 459599, 3873763, 4792961, 27116341, 33550727, 282784699, 1979492893]

約数ペア:

[(1, 1979492893), (7, 282784699), (59, 33550727), (73, 27116341), (413, 4792961), (511, 3873763), (4307, 459599), (30149, 65657)]