12716508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 34642944

約数和(自身を除く): 21926436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3221, 3948, 6442, 9663, 12884, 19326, 22547, 38652, 45094, 67641, 90188, 135282, 151387, 270564, 302774, 454161, 605548, 908322, 1059709, 1816644, 2119418, 3179127, 4238836, 6358254, 12716508]

約数ペア:

[(1, 12716508), (2, 6358254), (3, 4238836), (4, 3179127), (6, 2119418), (7, 1816644), (12, 1059709), (14, 908322), (21, 605548), (28, 454161), (42, 302774), (47, 270564), (84, 151387), (94, 135282), (141, 90188), (188, 67641), (282, 45094), (329, 38652), (564, 22547), (658, 19326), (987, 12884), (1316, 9663), (1974, 6442), (3221, 3948)]