4355860826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{20201}}^1$

素因数の和:21157

約数の個数: 16

約数和(自身を含む): 6591993408

約数和(自身を除く): 2236132582

約数列:

[1, 2, 131, 262, 823, 1646, 20201, 40402, 107813, 215626, 2646331, 5292662, 16625423, 33250846, 2177930413, 4355860826]

約数ペア:

[(1, 4355860826), (2, 2177930413), (131, 33250846), (262, 16625423), (823, 5292662), (1646, 2646331), (20201, 215626), (40402, 107813)]