12759898355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 16002792000

約数和(自身を除く): 3242893645

約数列:

[1, 5, 29, 145, 163, 277, 815, 1385, 1949, 4727, 8033, 9745, 23635, 40165, 45151, 56521, 225755, 282605, 317687, 539873, 1309379, 1588435, 2699365, 6546895, 9212923, 15656317, 46064615, 78281585, 87999299, 439996495, 2551979671, 12759898355]

約数ペア:

[(1, 12759898355), (5, 2551979671), (29, 439996495), (145, 87999299), (163, 78281585), (277, 46064615), (815, 15656317), (1385, 9212923), (1949, 6546895), (4727, 2699365), (8033, 1588435), (9745, 1309379), (23635, 539873), (40165, 317687), (45151, 282605), (56521, 225755)]