10805392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{51949}}^1$

素因数の和:51970

約数の個数: 20

約数和(自身を含む): 22546300

約数和(自身を除く): 11740908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 51949, 103898, 207796, 415592, 675337, 831184, 1350674, 2701348, 5402696, 10805392]

約数ペア:

[(1, 10805392), (2, 5402696), (4, 2701348), (8, 1350674), (13, 831184), (16, 675337), (26, 415592), (52, 207796), (104, 103898), (208, 51949)]