2566031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 12

約数和(自身を含む): 2939832

約数和(自身を除く): 373801

約数列:

[1, 13, 17, 221, 289, 683, 3757, 8879, 11611, 150943, 197387, 2566031]

約数ペア:

[(1, 2566031), (13, 197387), (17, 150943), (221, 11611), (289, 8879), (683, 3757)]