539019074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{20641}}^1$

素因数の和:21841

約数の個数: 16

約数和(自身を含む): 882817056

約数和(自身を除く): 343797982

約数列:

[1, 2, 11, 22, 1187, 2374, 13057, 20641, 26114, 41282, 227051, 454102, 24500867, 49001734, 269509537, 539019074]

約数ペア:

[(1, 539019074), (2, 269509537), (11, 49001734), (22, 24500867), (1187, 454102), (2374, 227051), (13057, 41282), (20641, 26114)]