130126836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1549129}}^1$

素因数の和:1549143

約数の個数: 24

約数和(自身を含む): 347005120

約数和(自身を除く): 216878284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1549129, 3098258, 4647387, 6196516, 9294774, 10843903, 18589548, 21687806, 32531709, 43375612, 65063418, 130126836]

約数ペア:

[(1, 130126836), (2, 65063418), (3, 43375612), (4, 32531709), (6, 21687806), (7, 18589548), (12, 10843903), (14, 9294774), (21, 6196516), (28, 4647387), (42, 3098258), (84, 1549129)]