129086468

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{4337}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 258475392

約数和(自身を除く): 129388924

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 4252, 4337, 7441, 8674, 14882, 17348, 29764, 30359, 60718, 121436, 4610231, 9220462, 18440924, 32271617, 64543234, 129086468]

約数ペア:

[(1, 129086468), (2, 64543234), (4, 32271617), (7, 18440924), (14, 9220462), (28, 4610231), (1063, 121436), (2126, 60718), (4252, 30359), (4337, 29764), (7441, 17348), (8674, 14882)]