80325586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{8317}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 131757120

約数和(自身を除く): 51431534

約数列:

[1, 2, 11, 22, 439, 878, 4829, 8317, 9658, 16634, 91487, 182974, 3651163, 7302326, 40162793, 80325586]

約数ペア:

[(1, 80325586), (2, 40162793), (11, 7302326), (22, 3651163), (439, 182974), (878, 91487), (4829, 16634), (8317, 9658)]