80457826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{13441}}^1$

素因数の和:13557

約数の個数: 16

約数和(自身を含む): 125333208

約数和(自身を除く): 44875382

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 13441, 26882, 551081, 981193, 1102162, 1962386, 40228913, 80457826]

約数ペア:

[(1, 80457826), (2, 40228913), (41, 1962386), (73, 1102162), (82, 981193), (146, 551081), (2993, 26882), (5986, 13441)]