81040682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{1447}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 124794432

約数和(自身を除く): 43753750

約数列:

[1, 2, 41, 82, 683, 1366, 1447, 2894, 28003, 56006, 59327, 118654, 988301, 1976602, 40520341, 81040682]

約数ペア:

[(1, 81040682), (2, 40520341), (41, 1976602), (82, 988301), (683, 118654), (1366, 59327), (1447, 56006), (2894, 28003)]