265094564

素因数分解:

$2^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{4447}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 530557440

約数和(自身を除く): 265462876

約数列:

[1, 2, 4, 7, 14, 28, 2129, 4258, 4447, 8516, 8894, 14903, 17788, 29806, 31129, 59612, 62258, 124516, 9467663, 18935326, 37870652, 66273641, 132547282, 265094564]

約数ペア:

[(1, 265094564), (2, 132547282), (4, 66273641), (7, 37870652), (14, 18935326), (28, 9467663), (2129, 124516), (4258, 62258), (4447, 59612), (8516, 31129), (8894, 29806), (14903, 17788)]