26497570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 25938590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1733, 3058, 3466, 7645, 8665, 15290, 17330, 19063, 38126, 95315, 190630, 240887, 481774, 1204435, 2408870, 2649757, 5299514, 13248785, 26497570]

約数ペア:

[(1, 26497570), (2, 13248785), (5, 5299514), (10, 2649757), (11, 2408870), (22, 1204435), (55, 481774), (110, 240887), (139, 190630), (278, 95315), (695, 38126), (1390, 19063), (1529, 17330), (1733, 15290), (3058, 8665), (3466, 7645)]