7904263679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67103}}^1$

素因数の和:67187

約数の個数: 24

約数和(自身を含む): 9283704192

約数和(自身を除く): 1379440513

約数列:

[1, 13, 17, 41, 169, 221, 533, 697, 2873, 6929, 9061, 67103, 117793, 872339, 1140751, 2751223, 11340407, 14829763, 35765899, 46770791, 192786919, 464956687, 608020283, 7904263679]

約数ペア:

[(1, 7904263679), (13, 608020283), (17, 464956687), (41, 192786919), (169, 46770791), (221, 35765899), (533, 14829763), (697, 11340407), (2873, 2751223), (6929, 1140751), (9061, 872339), (67103, 117793)]