13489564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 26544672

約数和(自身を除く): 13055108

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 593, 1034, 1186, 2068, 2372, 5687, 6523, 11374, 13046, 22748, 26092, 27871, 55742, 71753, 111484, 143506, 287012, 306581, 613162, 1226324, 3372391, 6744782, 13489564]

約数ペア:

[(1, 13489564), (2, 6744782), (4, 3372391), (11, 1226324), (22, 613162), (44, 306581), (47, 287012), (94, 143506), (121, 111484), (188, 71753), (242, 55742), (484, 27871), (517, 26092), (593, 22748), (1034, 13046), (1186, 11374), (2068, 6523), (2372, 5687)]