279796612

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{533963}}^1$

素因数の和:534098

約数の個数: 12

約数和(自身を含む): 493382736

約数和(自身を除く): 213586124

約数列:

[1, 2, 4, 131, 262, 524, 533963, 1067926, 2135852, 69949153, 139898306, 279796612]

約数ペア:

[(1, 279796612), (2, 139898306), (4, 69949153), (131, 2135852), (262, 1067926), (524, 533963)]