160517318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199153}}^1$

素因数の和:199199

約数の個数: 16

約数和(自身を含む): 267662976

約数和(自身を除く): 107145658

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 199153, 398306, 2588989, 5177978, 6173743, 12347486, 80258659, 160517318]

約数ペア:

[(1, 160517318), (2, 80258659), (13, 12347486), (26, 6173743), (31, 5177978), (62, 2588989), (403, 398306), (806, 199153)]