11803649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 13970880

約数和(自身を除く): 2167231

約数列:

[1, 11, 13, 143, 197, 419, 2167, 2561, 4609, 5447, 28171, 59917, 82543, 907973, 1073059, 11803649]

約数ペア:

[(1, 11803649), (11, 1073059), (13, 907973), (143, 82543), (197, 59917), (419, 28171), (2167, 5447), (2561, 4609)]