13521788

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 27142752

約数和(自身を除く): 13620964

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 1433, 2359, 2866, 4718, 5732, 9436, 10031, 20062, 40124, 482921, 965842, 1931684, 3380447, 6760894, 13521788]

約数ペア:

[(1, 13521788), (2, 6760894), (4, 3380447), (7, 1931684), (14, 965842), (28, 482921), (337, 40124), (674, 20062), (1348, 10031), (1433, 9436), (2359, 5732), (2866, 4718)]