80865012

素因数分解:

$2^2\times 3^1\times {\mathrm{6738751}}^1$

素因数の和:6738758

約数の個数: 12

約数和(自身を含む): 188685056

約数和(自身を除く): 107820044

約数列:

[1, 2, 3, 4, 6, 12, 6738751, 13477502, 20216253, 26955004, 40432506, 80865012]

約数ペア:

[(1, 80865012), (2, 40432506), (3, 26955004), (4, 20216253), (6, 13477502), (12, 6738751)]