85220473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13356

約数の個数: 16

約数和(自身を含む): 100532880

約数和(自身を除く): 15312407

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 13297, 172861, 226049, 385613, 2938637, 5012969, 6555421, 85220473]

約数ペア:

[(1, 85220473), (13, 6555421), (17, 5012969), (29, 2938637), (221, 385613), (377, 226049), (493, 172861), (6409, 13297)]