13350831

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 20422800

約数和(自身を除く): 7071969

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1549, 2873, 4647, 8619, 20137, 26333, 60411, 78999, 261781, 342329, 785343, 1026987, 4450277, 13350831]

約数ペア:

[(1, 13350831), (3, 4450277), (13, 1026987), (17, 785343), (39, 342329), (51, 261781), (169, 78999), (221, 60411), (507, 26333), (663, 20137), (1549, 8619), (2873, 4647)]