13266831

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 18561024

約数和(自身を除く): 5294193

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2543, 5217, 7629, 94091, 119521, 282273, 358563, 4422277, 13266831]

約数ペア:

[(1, 13266831), (3, 4422277), (37, 358563), (47, 282273), (111, 119521), (141, 94091), (1739, 7629), (2543, 5217)]