13026507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1583}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 18805248

約数和(自身を除く): 5778741

約数列:

[1, 3, 13, 39, 211, 633, 1583, 2743, 4749, 8229, 20579, 61737, 334013, 1002039, 4342169, 13026507]

約数ペア:

[(1, 13026507), (3, 4342169), (13, 1002039), (39, 334013), (211, 61737), (633, 20579), (1583, 8229), (2743, 4749)]