63978194

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{8117}}^1$

素因数の和:8689

約数の個数: 16

約数和(自身を含む): 109885248

約数和(自身を除く): 45907054

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 7882, 8117, 16234, 56819, 113638, 4569871, 9139742, 31989097, 63978194]

約数ペア:

[(1, 63978194), (2, 31989097), (7, 9139742), (14, 4569871), (563, 113638), (1126, 56819), (3941, 16234), (7882, 8117)]