13153563

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 20633760

約数和(自身を除く): 7480197

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28657, 85971, 257913, 487169, 773739, 1461507, 4384521, 13153563]

約数ペア:

[(1, 13153563), (3, 4384521), (9, 1461507), (17, 773739), (27, 487169), (51, 257913), (153, 85971), (459, 28657)]