13885818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 14854278

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 503, 642, 1006, 1509, 3018, 4601, 9202, 13803, 21629, 27606, 43258, 53821, 64887, 107642, 129774, 161463, 322926, 2314303, 4628606, 6942909, 13885818]

約数ペア:

[(1, 13885818), (2, 6942909), (3, 4628606), (6, 2314303), (43, 322926), (86, 161463), (107, 129774), (129, 107642), (214, 64887), (258, 53821), (321, 43258), (503, 27606), (642, 21629), (1006, 13803), (1509, 9202), (3018, 4601)]