279360476161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{20924311}}^1$

素因数の和:20924416

約数の個数: 12

約数和(自身を含む): 306331927680

約数和(自身を除く): 26971451519

約数列:

[1, 13, 79, 169, 1027, 13351, 20924311, 272016043, 1653020569, 3536208559, 21489267397, 279360476161]

約数ペア:

[(1, 279360476161), (13, 21489267397), (79, 3536208559), (169, 1653020569), (1027, 272016043), (13351, 20924311)]