174920239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{7901}}^1$

素因数の和:8058

約数の個数: 12

約数和(自身を含む): 190880712

約数和(自身を除く): 15960473

約数列:

[1, 13, 131, 169, 1703, 7901, 22139, 102713, 1035031, 1335269, 13455403, 174920239]

約数ペア:

[(1, 174920239), (13, 13455403), (131, 1335269), (169, 1035031), (1703, 102713), (7901, 22139)]