12753433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 3334247

約数列:

[1, 7, 11, 77, 89, 623, 979, 1861, 6853, 13027, 20471, 143297, 165629, 1159403, 1821919, 12753433]

約数ペア:

[(1, 12753433), (7, 1821919), (11, 1159403), (77, 165629), (89, 143297), (623, 20471), (979, 13027), (1861, 6853)]