1640807069

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{366497}}^1$

素因数の和:366556

約数の個数: 12

約数和(自身を含む): 1852280892

約数和(自身を除く): 211473823

約数列:

[1, 11, 37, 121, 407, 4477, 366497, 4031467, 13560389, 44346137, 149164279, 1640807069]

約数ペア:

[(1, 1640807069), (11, 149164279), (37, 44346137), (121, 13560389), (407, 4031467), (4477, 366497)]