13127716

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3373}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 26452160

約数和(自身を除く): 13324444

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3373, 3892, 6746, 13492, 23611, 47222, 94444, 468847, 937694, 1875388, 3281929, 6563858, 13127716]

約数ペア:

[(1, 13127716), (2, 6563858), (4, 3281929), (7, 1875388), (14, 937694), (28, 468847), (139, 94444), (278, 47222), (556, 23611), (973, 13492), (1946, 6746), (3373, 3892)]