86566922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{16901}}^1$

素因数の和:17113

約数の個数: 16

約数和(自身を含む): 140557032

約数和(自身を除く): 53990110

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 16901, 33802, 219713, 439426, 3329497, 6658994, 43283461, 86566922]

約数ペア:

[(1, 86566922), (2, 43283461), (13, 6658994), (26, 3329497), (197, 439426), (394, 219713), (2561, 33802), (5122, 16901)]