12609757511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20637901}}^1$

素因数の和:20637961

約数の個数: 8

約数和(自身を含む): 13868670144

約数和(自身を除く): 1258912633

約数列:

[1, 13, 47, 611, 20637901, 268292713, 969981347, 12609757511]

約数ペア:

[(1, 12609757511), (13, 969981347), (47, 268292713), (611, 20637901)]