12960668

素因数分解:

$2^2\times 7^1\times {\mathrm{462881}}^1$

素因数の和:462892

約数の個数: 12

約数和(自身を含む): 25921392

約数和(自身を除く): 12960724

約数列:

[1, 2, 4, 7, 14, 28, 462881, 925762, 1851524, 3240167, 6480334, 12960668]

約数ペア:

[(1, 12960668), (2, 6480334), (4, 3240167), (7, 1851524), (14, 925762), (28, 462881)]