126103699636

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{77080501}}^1$

素因数の和:77080914

約数の個数: 12

約数和(自身を含む): 221221040740

約数和(自身を除く): 95117341104

約数列:

[1, 2, 4, 409, 818, 1636, 77080501, 154161002, 308322004, 31525924909, 63051849818, 126103699636]

約数ペア:

[(1, 126103699636), (2, 63051849818), (4, 31525924909), (409, 308322004), (818, 154161002), (1636, 77080501)]