20161641071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{127133}}^1$

素因数の和:128266

約数の個数: 16

約数和(自身を含む): 23707948320

約数和(自身を除く): 3546307249

約数列:

[1, 11, 13, 143, 1109, 12199, 14417, 127133, 158587, 1398463, 1652729, 18180019, 140990497, 1550895467, 1832876461, 20161641071]

約数ペア:

[(1, 20161641071), (11, 1832876461), (13, 1550895467), (143, 140990497), (1109, 18180019), (12199, 1652729), (14417, 1398463), (127133, 158587)]