289168802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{29501}}^1$

素因数の和:29558

約数の個数: 24

約数和(自身を含む): 485897940

約数和(自身を除く): 196729138

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 29501, 59002, 383513, 767026, 855529, 1711058, 4985669, 9971338, 11121877, 22243754, 144584401, 289168802]

約数ペア:

[(1, 289168802), (2, 144584401), (13, 22243754), (26, 11121877), (29, 9971338), (58, 4985669), (169, 1711058), (338, 855529), (377, 767026), (754, 383513), (4901, 59002), (9802, 29501)]