129780682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2861}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 200328552

約数和(自身を除く): 70547870

約数列:

[1, 2, 37, 74, 613, 1226, 2861, 5722, 22681, 45362, 105857, 211714, 1753793, 3507586, 64890341, 129780682]

約数ペア:

[(1, 129780682), (2, 64890341), (37, 3507586), (74, 1753793), (613, 211714), (1226, 105857), (2861, 45362), (5722, 22681)]