80947202

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{141023}}^1$

素因数の和:141073

約数の個数: 16

約数和(自身を含む): 142152192

約数和(自身を除く): 61204990

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 141023, 282046, 987161, 1974322, 5781943, 11563886, 40473601, 80947202]

約数ペア:

[(1, 80947202), (2, 40473601), (7, 11563886), (14, 5781943), (41, 1974322), (82, 987161), (287, 282046), (574, 141023)]