11121910319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{354551}}^1$

素因数の和:354710

約数の個数: 16

約数和(自身を含む): 12707143680

約数和(自身を除く): 1585233361

約数列:

[1, 13, 19, 127, 247, 1651, 2413, 31369, 354551, 4609163, 6736469, 45027977, 87574097, 585363701, 855531563, 11121910319]

約数ペア:

[(1, 11121910319), (13, 855531563), (19, 585363701), (127, 87574097), (247, 45027977), (1651, 6736469), (2413, 4609163), (31369, 354551)]