12559071707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{311539}}^1$

素因数の和:312002

約数の個数: 16

約数和(自身を含む): 15492261120

約数和(自身を除く): 2933189413

約数列:

[1, 7, 13, 91, 443, 3101, 5759, 40313, 311539, 2180773, 4050007, 28350049, 138011777, 966082439, 1794153101, 12559071707]

約数ペア:

[(1, 12559071707), (7, 1794153101), (13, 966082439), (91, 138011777), (443, 28350049), (3101, 4050007), (5759, 2180773), (40313, 311539)]