20131193501

素因数分解:

${\mathrm{17}}^2\times {\mathrm{2267}}^1\times {\mathrm{30727}}^1$

素因数の和:33028

約数の個数: 12

約数和(自身を含む): 21395168928

約数和(自身を除く): 1263975427

約数列:

[1, 17, 289, 2267, 30727, 38539, 522359, 655163, 8880103, 69658109, 1184187853, 20131193501]

約数ペア:

[(1, 20131193501), (17, 1184187853), (289, 69658109), (2267, 8880103), (30727, 655163), (38539, 522359)]