65726612

素因数分解:

$2^2\times 7^1\times {\mathrm{2347379}}^1$

素因数の和:2347390

約数の個数: 12

約数和(自身を含む): 131453280

約数和(自身を除く): 65726668

約数列:

[1, 2, 4, 7, 14, 28, 2347379, 4694758, 9389516, 16431653, 32863306, 65726612]

約数ペア:

[(1, 65726612), (2, 32863306), (4, 16431653), (7, 9389516), (14, 4694758), (28, 2347379)]