80811042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036039}}^1$

素因数の和:1036057

約数の個数: 16

約数和(自身を含む): 174054720

約数和(自身を除く): 93243678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1036039, 2072078, 3108117, 6216234, 13468507, 26937014, 40405521, 80811042]

約数ペア:

[(1, 80811042), (2, 40405521), (3, 26937014), (6, 13468507), (13, 6216234), (26, 3108117), (39, 2072078), (78, 1036039)]