2009087509

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1277233}}^1$

素因数の和:1277268

約数の個数: 12

約数和(自身を含む): 2378209708

約数和(自身を除く): 369122199

約数列:

[1, 11, 13, 121, 143, 1573, 1277233, 14049563, 16604029, 154545193, 182644319, 2009087509]

約数ペア:

[(1, 2009087509), (11, 182644319), (13, 154545193), (121, 16604029), (143, 14049563), (1573, 1277233)]