13305916828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{365507}}^1$

素因数の和:366009

約数の個数: 24

約数和(自身を含む): 24562137600

約数和(自身を除く): 11256220772

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 36404, 365507, 731014, 1462028, 6944633, 13889266, 27778532, 175077853, 350155706, 700311412, 3326479207, 6652958414, 13305916828]

約数ペア:

[(1, 13305916828), (2, 6652958414), (4, 3326479207), (19, 700311412), (38, 350155706), (76, 175077853), (479, 27778532), (958, 13889266), (1916, 6944633), (9101, 1462028), (18202, 731014), (36404, 365507)]