13255429

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 15249024

約数和(自身を除く): 1993595

約数列:

[1, 11, 23, 121, 253, 433, 1331, 2783, 4763, 9959, 30613, 52393, 109549, 576323, 1205039, 13255429]

約数ペア:

[(1, 13255429), (11, 1205039), (23, 576323), (121, 109549), (253, 52393), (433, 30613), (1331, 9959), (2783, 4763)]