12745907

素因数分解:

${\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:933

約数の個数: 8

約数和(自身を含む): 12949200

約数和(自身を除く): 203293

約数列:

[1, 131, 149, 653, 19519, 85543, 97297, 12745907]

約数ペア:

[(1, 12745907), (131, 97297), (149, 85543), (653, 19519)]