13026310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 12893690

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1499, 1738, 2998, 4345, 7495, 8690, 14990, 16489, 32978, 82445, 118421, 164890, 236842, 592105, 1184210, 1302631, 2605262, 6513155, 13026310]

約数ペア:

[(1, 13026310), (2, 6513155), (5, 2605262), (10, 1302631), (11, 1184210), (22, 592105), (55, 236842), (79, 164890), (110, 118421), (158, 82445), (395, 32978), (790, 16489), (869, 14990), (1499, 8690), (1738, 7495), (2998, 4345)]