13357047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9413}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 19882368

約数和(自身を除く): 6525321

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9413, 28239, 103543, 310629, 404759, 1214277, 4452349, 13357047]

約数ペア:

[(1, 13357047), (3, 4452349), (11, 1214277), (33, 404759), (43, 310629), (129, 103543), (473, 28239), (1419, 9413)]