13123212

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{2393}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 30700656

約数和(自身を除く): 17577444

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2393, 2742, 4786, 5484, 7179, 9572, 14358, 28716, 1093601, 2187202, 3280803, 4374404, 6561606, 13123212]

約数ペア:

[(1, 13123212), (2, 6561606), (3, 4374404), (4, 3280803), (6, 2187202), (12, 1093601), (457, 28716), (914, 14358), (1371, 9572), (1828, 7179), (2393, 5484), (2742, 4786)]