9990637969

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{5449}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 11409684000

約数和(自身を除く): 1419046031

約数列:

[1, 13, 19, 169, 247, 571, 3211, 5449, 7423, 10849, 70837, 96499, 103531, 141037, 920881, 1345903, 1833481, 3111379, 17496739, 40447927, 59116201, 525823051, 768510613, 9990637969]

約数ペア:

[(1, 9990637969), (13, 768510613), (19, 525823051), (169, 59116201), (247, 40447927), (571, 17496739), (3211, 3111379), (5449, 1833481), (7423, 1345903), (10849, 920881), (70837, 141037), (96499, 103531)]