1277772708

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2597099}}^1$

素因数の和:2597147

約数の個数: 24

約数和(自身を含む): 3054189600

約数和(自身を除く): 1776416892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2597099, 5194198, 7791297, 10388396, 15582594, 31165188, 106481059, 212962118, 319443177, 425924236, 638886354, 1277772708]

約数ペア:

[(1, 1277772708), (2, 638886354), (3, 425924236), (4, 319443177), (6, 212962118), (12, 106481059), (41, 31165188), (82, 15582594), (123, 10388396), (164, 7791297), (246, 5194198), (492, 2597099)]