13622581

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 12

約数和(自身を含む): 15858336

約数和(自身を除く): 2235755

約数列:

[1, 7, 61, 427, 523, 3661, 3721, 26047, 31903, 223321, 1946083, 13622581]

約数ペア:

[(1, 13622581), (7, 1946083), (61, 223321), (427, 31903), (523, 26047), (3661, 3721)]