13352193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 20510880

約数和(自身を除く): 7158687

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 691, 1017, 2073, 2147, 6219, 6441, 13129, 19323, 39387, 78083, 118161, 234249, 702747, 1483577, 4450731, 13352193]

約数ペア:

[(1, 13352193), (3, 4450731), (9, 1483577), (19, 702747), (57, 234249), (113, 118161), (171, 78083), (339, 39387), (691, 19323), (1017, 13129), (2073, 6441), (2147, 6219)]