85028866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192373}}^1$

素因数の和:192405

約数の個数: 16

約数和(自身を含む): 145434744

約数和(自身を除く): 60405878

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 192373, 384746, 2500849, 3270341, 5001698, 6540682, 42514433, 85028866]

約数ペア:

[(1, 85028866), (2, 42514433), (13, 6540682), (17, 5001698), (26, 3270341), (34, 2500849), (221, 384746), (442, 192373)]