12960836

素因数分解:

$2^2\times 7^1\times {\mathrm{462887}}^1$

素因数の和:462898

約数の個数: 12

約数和(自身を含む): 25921728

約数和(自身を除く): 12960892

約数列:

[1, 2, 4, 7, 14, 28, 462887, 925774, 1851548, 3240209, 6480418, 12960836]

約数ペア:

[(1, 12960836), (2, 6480418), (4, 3240209), (7, 1851548), (14, 925774), (28, 462887)]