2129641241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{53309}}^1$

素因数の和:53768

約数の個数: 16

約数和(自身を含む): 2627116800

約数和(自身を除く): 497475559

約数列:

[1, 7, 13, 91, 439, 3073, 5707, 39949, 53309, 373163, 693017, 4851119, 23402651, 163818557, 304234463, 2129641241]

約数ペア:

[(1, 2129641241), (7, 304234463), (13, 163818557), (91, 23402651), (439, 4851119), (3073, 693017), (5707, 373163), (39949, 53309)]