4019878291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1222219}}^1$

素因数の和:1222266

約数の個数: 16

約数和(自身を含む): 4927991040

約数和(自身を除く): 908112749

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 1222219, 13444409, 15888847, 28111037, 174777317, 309221407, 365443481, 4019878291]

約数ペア:

[(1, 4019878291), (11, 365443481), (13, 309221407), (23, 174777317), (143, 28111037), (253, 15888847), (299, 13444409), (3289, 1222219)]