130002826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{7793}}^1$

素因数の和:8253

約数の個数: 16

約数和(自身を含む): 205761600

約数和(自身を除く): 75758774

約数列:

[1, 2, 19, 38, 439, 878, 7793, 8341, 15586, 16682, 148067, 296134, 3421127, 6842254, 65001413, 130002826]

約数ペア:

[(1, 130002826), (2, 65001413), (19, 6842254), (38, 3421127), (439, 296134), (878, 148067), (7793, 16682), (8341, 15586)]