13043233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 3113567

約数列:

[1, 7, 17, 43, 119, 301, 731, 2549, 5117, 17843, 43333, 109607, 303331, 767249, 1863319, 13043233]

約数ペア:

[(1, 13043233), (7, 1863319), (17, 767249), (43, 303331), (119, 109607), (301, 43333), (731, 17843), (2549, 5117)]