13838356

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 27782720

約数和(自身を除く): 13944364

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1579, 2191, 3158, 4382, 6316, 8764, 11053, 22106, 44212, 494227, 988454, 1976908, 3459589, 6919178, 13838356]

約数ペア:

[(1, 13838356), (2, 6919178), (4, 3459589), (7, 1976908), (14, 988454), (28, 494227), (313, 44212), (626, 22106), (1252, 11053), (1579, 8764), (2191, 6316), (3158, 4382)]