16157089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 19066320

約数和(自身を除く): 2909231

約数列:

[1, 13, 17, 29, 221, 377, 493, 2521, 6409, 32773, 42857, 73109, 557141, 950417, 1242853, 16157089]

約数ペア:

[(1, 16157089), (13, 1242853), (17, 950417), (29, 557141), (221, 73109), (377, 42857), (493, 32773), (2521, 6409)]