2605185791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1\times {\mathrm{4621}}^1$

素因数の和:7202

約数の個数: 16

約数和(自身を含む): 2972426688

約数和(自身を除く): 367240897

約数列:

[1, 13, 17, 221, 2551, 4621, 33163, 43367, 60073, 78557, 563771, 1021241, 11788171, 153246223, 200398907, 2605185791]

約数ペア:

[(1, 2605185791), (13, 200398907), (17, 153246223), (221, 11788171), (2551, 1021241), (4621, 563771), (33163, 78557), (43367, 60073)]