13403548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 24948000

約数和(自身を除く): 11544452

約数列:

[1, 2, 4, 17, 34, 68, 439, 449, 878, 898, 1756, 1796, 7463, 7633, 14926, 15266, 29852, 30532, 197111, 394222, 788444, 3350887, 6701774, 13403548]

約数ペア:

[(1, 13403548), (2, 6701774), (4, 3350887), (17, 788444), (34, 394222), (68, 197111), (439, 30532), (449, 29852), (878, 15266), (898, 14926), (1756, 7633), (1796, 7463)]