2013135047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443129}}^1$

素因数の和:443206

約数の個数: 16

約数和(自身を含む): 2552428800

約数和(自身を除く): 539293753

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 443129, 3101903, 4874419, 26144611, 34120933, 183012277, 287590721, 2013135047]

約数ペア:

[(1, 2013135047), (7, 287590721), (11, 183012277), (59, 34120933), (77, 26144611), (413, 4874419), (649, 3101903), (4543, 443129)]