80540826

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{125453}}^1$

素因数の和:125565

約数の個数: 16

約数和(自身を含む): 162588384

約数和(自身を除く): 82047558

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 125453, 250906, 376359, 752718, 13423471, 26846942, 40270413, 80540826]

約数ペア:

[(1, 80540826), (2, 40270413), (3, 26846942), (6, 13423471), (107, 752718), (214, 376359), (321, 250906), (642, 125453)]