2912138372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{391627}}^1$

素因数の和:391668

約数の個数: 36

約数和(自身を含む): 6020105616

約数和(自身を除く): 3107967244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 391627, 783254, 1566508, 4307897, 5091151, 8615794, 10182302, 17231588, 20364604, 56002661, 66184963, 112005322, 132369926, 224010644, 264739852, 728034593, 1456069186, 2912138372]

約数ペア:

[(1, 2912138372), (2, 1456069186), (4, 728034593), (11, 264739852), (13, 224010644), (22, 132369926), (26, 112005322), (44, 66184963), (52, 56002661), (143, 20364604), (169, 17231588), (286, 10182302), (338, 8615794), (572, 5091151), (676, 4307897), (1859, 1566508), (3718, 783254), (7436, 391627)]