1230996819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{734047}}^1$

素因数の和:734106

約数の個数: 16

約数和(自身を含む): 1808694272

約数和(自身を除く): 577697453

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 734047, 2202141, 9542611, 28627833, 31564021, 94692063, 410332273, 1230996819]

約数ペア:

[(1, 1230996819), (3, 410332273), (13, 94692063), (39, 31564021), (43, 28627833), (129, 9542611), (559, 2202141), (1677, 734047)]