2890111211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1\times {\mathrm{1901}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 3153820320

約数和(自身を除く): 263709109

約数列:

[1, 13, 83, 1079, 1409, 1901, 18317, 24713, 116947, 157783, 1520311, 2051179, 2678509, 34820617, 222316247, 2890111211]

約数ペア:

[(1, 2890111211), (13, 222316247), (83, 34820617), (1079, 2678509), (1409, 2051179), (1901, 1520311), (18317, 157783), (24713, 116947)]