1279863926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1\times {\mathrm{10313}}^1$

素因数の和:15967

約数の個数: 16

約数和(自身を含む): 2094897168

約数和(自身を除く): 815033242

約数列:

[1, 2, 11, 22, 5641, 10313, 11282, 20626, 62051, 113443, 124102, 226886, 58175633, 116351266, 639931963, 1279863926]

約数ペア:

[(1, 1279863926), (2, 639931963), (11, 116351266), (22, 58175633), (5641, 226886), (10313, 124102), (11282, 113443), (20626, 62051)]