53686526

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 81874800

約数和(自身を除く): 28188274

約数列:

[1, 2, 113, 139, 226, 278, 1709, 3418, 15707, 31414, 193117, 237551, 386234, 475102, 26843263, 53686526]

約数ペア:

[(1, 53686526), (2, 26843263), (113, 475102), (139, 386234), (226, 237551), (278, 193117), (1709, 31414), (3418, 15707)]