268551436621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11059}}^1\times {\mathrm{43441}}^1$

素因数の和:54556

約数の個数: 16

約数和(自身を含む): 295968608320

約数和(自身を除く): 27417171699

約数列:

[1, 13, 43, 559, 11059, 43441, 143767, 475537, 564733, 1867963, 6181981, 24283519, 480414019, 6245382247, 20657802817, 268551436621]

約数ペア:

[(1, 268551436621), (13, 20657802817), (43, 6245382247), (559, 480414019), (11059, 24283519), (43441, 6181981), (143767, 1867963), (475537, 564733)]