2008802107

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{177409}}^1$

素因数の和:177502

約数の個数: 12

約数和(自身を含む): 2207690040

約数和(自身を除く): 198887933

約数列:

[1, 13, 67, 169, 871, 11323, 177409, 2306317, 11886403, 29982121, 154523239, 2008802107]

約数ペア:

[(1, 2008802107), (13, 154523239), (67, 29982121), (169, 11886403), (871, 2306317), (11323, 177409)]