13541217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 18600192

約数和(自身を除く): 5058975

約数列:

[1, 3, 47, 137, 141, 411, 701, 2103, 6439, 19317, 32947, 96037, 98841, 288111, 4513739, 13541217]

約数ペア:

[(1, 13541217), (3, 4513739), (47, 288111), (137, 98841), (141, 96037), (411, 32947), (701, 19317), (2103, 6439)]