13439732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 24514560

約数和(自身を除く): 11074828

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 1279, 2558, 2627, 5116, 5254, 10508, 47323, 90809, 94646, 181618, 189292, 363236, 3359933, 6719866, 13439732]

約数ペア:

[(1, 13439732), (2, 6719866), (4, 3359933), (37, 363236), (71, 189292), (74, 181618), (142, 94646), (148, 90809), (284, 47323), (1279, 10508), (2558, 5254), (2627, 5116)]