11775244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17419}}^1$

素因数の和:17449

約数の個数: 18

約数和(自身を含む): 22315020

約数和(自身を除く): 10539776

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 17419, 34838, 69676, 226447, 452894, 905788, 2943811, 5887622, 11775244]

約数ペア:

[(1, 11775244), (2, 5887622), (4, 2943811), (13, 905788), (26, 452894), (52, 226447), (169, 69676), (338, 34838), (676, 17419)]