80889682

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 122492160

約数和(自身を除く): 41602478

約数列:

[1, 2, 223, 293, 446, 586, 619, 1238, 65339, 130678, 138037, 181367, 276074, 362734, 40444841, 80889682]

約数ペア:

[(1, 80889682), (2, 40444841), (223, 362734), (293, 276074), (446, 181367), (586, 138037), (619, 130678), (1238, 65339)]