13319735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 18894384

約数和(自身を除く): 5574649

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1433, 1859, 7165, 9295, 15763, 18629, 78815, 93145, 204919, 242177, 1024595, 1210885, 2663947, 13319735]

約数ペア:

[(1, 13319735), (5, 2663947), (11, 1210885), (13, 1024595), (55, 242177), (65, 204919), (143, 93145), (169, 78815), (715, 18629), (845, 15763), (1433, 9295), (1859, 7165)]