258435463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2549}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 304164000

約数和(自身を除く): 45728537

約数列:

[1, 11, 13, 143, 709, 2549, 7799, 9217, 28039, 33137, 101387, 364507, 1807241, 19879651, 23494133, 258435463]

約数ペア:

[(1, 258435463), (11, 23494133), (13, 19879651), (143, 1807241), (709, 364507), (2549, 101387), (7799, 33137), (9217, 28039)]