20231662087

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{63649}}^1$

素因数の和:64175

約数の個数: 24

約数和(自身を含む): 25396350000

約数和(自身を除く): 5164687913

約数列:

[1, 7, 13, 49, 91, 499, 637, 3493, 6487, 24451, 45409, 63649, 317863, 445543, 827437, 3118801, 5792059, 31760851, 40544413, 222325957, 412891063, 1556281699, 2890237441, 20231662087]

約数ペア:

[(1, 20231662087), (7, 2890237441), (13, 1556281699), (49, 412891063), (91, 222325957), (499, 40544413), (637, 31760851), (3493, 5792059), (6487, 3118801), (24451, 827437), (45409, 445543), (63649, 317863)]