66056068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1270309}}^1$

素因数の和:1270326

約数の個数: 12

約数和(自身を含む): 124490380

約数和(自身を除く): 58434312

約数列:

[1, 2, 4, 13, 26, 52, 1270309, 2540618, 5081236, 16514017, 33028034, 66056068]

約数ペア:

[(1, 66056068), (2, 33028034), (4, 16514017), (13, 5081236), (26, 2540618), (52, 1270309)]