13176856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21415

約数の個数: 32

約数和(自身を含む): 30804480

約数和(自身を除く): 17627624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21391, 42782, 85564, 149737, 171128, 235301, 299474, 470602, 598948, 941204, 1197896, 1647107, 1882408, 3294214, 6588428, 13176856]

約数ペア:

[(1, 13176856), (2, 6588428), (4, 3294214), (7, 1882408), (8, 1647107), (11, 1197896), (14, 941204), (22, 598948), (28, 470602), (44, 299474), (56, 235301), (77, 171128), (88, 149737), (154, 85564), (308, 42782), (616, 21391)]