20117838403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1\times {\mathrm{13381}}^1$

素因数の和:20214

約数の個数: 16

約数和(自身を含む): 22944884256

約数和(自身を除く): 2827045853

約数列:

[1, 13, 17, 221, 6803, 13381, 88439, 115651, 173953, 227477, 1503463, 2957201, 91030943, 1183402259, 1547526031, 20117838403]

約数ペア:

[(1, 20117838403), (13, 1547526031), (17, 1183402259), (221, 91030943), (6803, 2957201), (13381, 1503463), (88439, 227477), (115651, 173953)]