1276456812

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{203387}}^1$

素因数の和:203917

約数の個数: 24

約数和(自身を含む): 2984108736

約数和(自身を除く): 1707651924

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3138, 6276, 203387, 406774, 610161, 813548, 1220322, 2440644, 106371401, 212742802, 319114203, 425485604, 638228406, 1276456812]

約数ペア:

[(1, 1276456812), (2, 638228406), (3, 425485604), (4, 319114203), (6, 212742802), (12, 106371401), (523, 2440644), (1046, 1220322), (1569, 813548), (2092, 610161), (3138, 406774), (6276, 203387)]