13678196

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 27483456

約数和(自身を除く): 13805260

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 2027, 3374, 4054, 6748, 8108, 14189, 28378, 56756, 488507, 977014, 1954028, 3419549, 6839098, 13678196]

約数ペア:

[(1, 13678196), (2, 6839098), (4, 3419549), (7, 1954028), (14, 977014), (28, 488507), (241, 56756), (482, 28378), (964, 14189), (1687, 8108), (2027, 6748), (3374, 4054)]