12254434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 18849600

約数和(自身を除く): 6595166

約数列:

[1, 2, 67, 109, 134, 218, 839, 1678, 7303, 14606, 56213, 91451, 112426, 182902, 6127217, 12254434]

約数ペア:

[(1, 12254434), (2, 6127217), (67, 182902), (109, 112426), (134, 91451), (218, 56213), (839, 14606), (1678, 7303)]