13132317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8467}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 19510272

約数和(自身を除く): 6377955

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8467, 25401, 93137, 279411, 397949, 1193847, 4377439, 13132317]

約数ペア:

[(1, 13132317), (3, 4377439), (11, 1193847), (33, 397949), (47, 279411), (141, 93137), (517, 25401), (1551, 8467)]