12846698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7193}}^1$

素因数の和:7261

約数の個数: 16

約数和(自身を含む): 20718720

約数和(自身を除く): 7872022

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 7193, 14386, 136667, 273334, 338071, 676142, 6423349, 12846698]

約数ペア:

[(1, 12846698), (2, 6423349), (19, 676142), (38, 338071), (47, 273334), (94, 136667), (893, 14386), (1786, 7193)]