13456028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 25047120

約数和(自身を除く): 11591092

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1753, 1919, 3506, 3838, 7012, 7676, 33307, 66614, 133228, 177053, 354106, 708212, 3364007, 6728014, 13456028]

約数ペア:

[(1, 13456028), (2, 6728014), (4, 3364007), (19, 708212), (38, 354106), (76, 177053), (101, 133228), (202, 66614), (404, 33307), (1753, 7676), (1919, 7012), (3506, 3838)]