12906882

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17489}}^1$

素因数の和:17538

約数の個数: 24

約数和(自身を含む): 28648620

約数和(自身を除く): 15741738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 17489, 34978, 52467, 104934, 157401, 314802, 717049, 1434098, 2151147, 4302294, 6453441, 12906882]

約数ペア:

[(1, 12906882), (2, 6453441), (3, 4302294), (6, 2151147), (9, 1434098), (18, 717049), (41, 314802), (82, 157401), (123, 104934), (246, 52467), (369, 34978), (738, 17489)]