13460216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21875

約数の個数: 32

約数和(自身を含む): 31466880

約数和(自身を除く): 18006664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21851, 43702, 87404, 152957, 174808, 240361, 305914, 480722, 611828, 961444, 1223656, 1682527, 1922888, 3365054, 6730108, 13460216]

約数ペア:

[(1, 13460216), (2, 6730108), (4, 3365054), (7, 1922888), (8, 1682527), (11, 1223656), (14, 961444), (22, 611828), (28, 480722), (44, 305914), (56, 240361), (77, 174808), (88, 152957), (154, 87404), (308, 43702), (616, 21851)]