13197039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5647}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 18977280

約数和(自身を除く): 5780241

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5647, 16941, 107293, 231527, 321879, 694581, 4399013, 13197039]

約数ペア:

[(1, 13197039), (3, 4399013), (19, 694581), (41, 321879), (57, 231527), (123, 107293), (779, 16941), (2337, 5647)]