86253806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17327}}^1$

素因数の和:17479

約数の個数: 16

約数和(自身を含む): 137237760

約数和(自身を除く): 50983954

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 17327, 34654, 329213, 658426, 2269837, 4539674, 43126903, 86253806]

約数ペア:

[(1, 86253806), (2, 43126903), (19, 4539674), (38, 2269837), (131, 658426), (262, 329213), (2489, 34654), (4978, 17327)]