259152769

素因数分解:

${\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:752

約数の個数: 12

約数和(自身を含む): 265978260

約数和(自身を除く): 6825491

約数列:

[1, 71, 101, 509, 5041, 7171, 36139, 51409, 509141, 2565869, 3650039, 259152769]

約数ペア:

[(1, 259152769), (71, 3650039), (101, 2565869), (509, 509141), (5041, 51409), (7171, 36139)]