12751387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 14618880

約数和(自身を除く): 1867493

約数列:

[1, 11, 29, 71, 319, 563, 781, 2059, 6193, 16327, 22649, 39973, 179597, 439703, 1159217, 12751387]

約数ペア:

[(1, 12751387), (11, 1159217), (29, 439703), (71, 179597), (319, 39973), (563, 22649), (781, 16327), (2059, 6193)]