1311055202

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{7583}}^1$

素因数の和:8353

約数の個数: 16

約数和(自身を含む): 1984338432

約数和(自身を除く): 673283230

約数列:

[1, 2, 137, 274, 631, 1262, 7583, 15166, 86447, 172894, 1038871, 2077742, 4784873, 9569746, 655527601, 1311055202]

約数ペア:

[(1, 1311055202), (2, 655527601), (137, 9569746), (274, 4784873), (631, 2077742), (1262, 1038871), (7583, 172894), (15166, 86447)]