12271853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 2035987

約数列:

[1, 11, 19, 71, 209, 781, 827, 1349, 9097, 14839, 15713, 58717, 172843, 645887, 1115623, 12271853]

約数ペア:

[(1, 12271853), (11, 1115623), (19, 645887), (71, 172843), (209, 58717), (781, 15713), (827, 14839), (1349, 9097)]