520048108

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{80803}}^1$

素因数の和:82416

約数の個数: 12

約数和(自身を含む): 910661080

約数和(自身を除く): 390612972

約数列:

[1, 2, 4, 1609, 3218, 6436, 80803, 161606, 323212, 130012027, 260024054, 520048108]

約数ペア:

[(1, 520048108), (2, 260024054), (4, 130012027), (1609, 323212), (3218, 161606), (6436, 80803)]