12790508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 10705972

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 1553, 2059, 3106, 4118, 6212, 8236, 45037, 90074, 110263, 180148, 220526, 441052, 3197627, 6395254, 12790508]

約数ペア:

[(1, 12790508), (2, 6395254), (4, 3197627), (29, 441052), (58, 220526), (71, 180148), (116, 110263), (142, 90074), (284, 45037), (1553, 8236), (2059, 6212), (3106, 4118)]