13232791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 16623936

約数和(自身を除く): 3391145

約数列:

[1, 11, 13, 37, 41, 61, 143, 407, 451, 481, 533, 671, 793, 1517, 2257, 2501, 5291, 5863, 8723, 16687, 19721, 24827, 27511, 29341, 32513, 92537, 216931, 322751, 357643, 1017907, 1202981, 13232791]

約数ペア:

[(1, 13232791), (11, 1202981), (13, 1017907), (37, 357643), (41, 322751), (61, 216931), (143, 92537), (407, 32513), (451, 29341), (481, 27511), (533, 24827), (671, 19721), (793, 16687), (1517, 8723), (2257, 5863), (2501, 5291)]