13439734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 25318656

約数和(自身を除く): 11878922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 443, 886, 1379, 2167, 2758, 3101, 4334, 4873, 6202, 9746, 15169, 30338, 34111, 68222, 87271, 174542, 610897, 959981, 1221794, 1919962, 6719867, 13439734]

約数ペア:

[(1, 13439734), (2, 6719867), (7, 1919962), (11, 1221794), (14, 959981), (22, 610897), (77, 174542), (154, 87271), (197, 68222), (394, 34111), (443, 30338), (886, 15169), (1379, 9746), (2167, 6202), (2758, 4873), (3101, 4334)]