12738858876

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2743079}}^1$

素因数の和:2743135

約数の個数: 48

約数和(自身を含む): 33794745600

約数和(自身を除く): 21055886724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 2743079, 5486158, 8229237, 10972316, 16458474, 24687711, 32916948, 49375422, 74063133, 98750844, 117952397, 148126266, 235904794, 296252532, 353857191, 471809588, 707714382, 1061571573, 1415428764, 2123143146, 3184714719, 4246286292, 6369429438, 12738858876]

約数ペア:

[(1, 12738858876), (2, 6369429438), (3, 4246286292), (4, 3184714719), (6, 2123143146), (9, 1415428764), (12, 1061571573), (18, 707714382), (27, 471809588), (36, 353857191), (43, 296252532), (54, 235904794), (86, 148126266), (108, 117952397), (129, 98750844), (172, 74063133), (258, 49375422), (387, 32916948), (516, 24687711), (774, 16458474), (1161, 10972316), (1548, 8229237), (2322, 5486158), (4644, 2743079)]