690284309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{438833}}^1$

素因数の和:438868

約数の個数: 12

約数和(自身を含む): 817108908

約数和(自身を除く): 126824599

約数列:

[1, 11, 13, 121, 143, 1573, 438833, 4827163, 5704829, 53098793, 62753119, 690284309]

約数ペア:

[(1, 690284309), (11, 62753119), (13, 53098793), (121, 5704829), (143, 4827163), (1573, 438833)]