4080342214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{495067}}^1$

素因数の和:495399

約数の個数: 16

約数和(自身を含む): 6612128208

約数和(自身を除く): 2531785994

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 495067, 990134, 6435871, 12871742, 156936239, 313872478, 2040171107, 4080342214]

約数ペア:

[(1, 4080342214), (2, 2040171107), (13, 313872478), (26, 156936239), (317, 12871742), (634, 6435871), (4121, 990134), (8242, 495067)]