408096104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{3889}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 825069000

約数和(自身を除く): 416972896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1009, 2018, 3889, 4036, 7778, 8072, 13117, 15556, 26234, 31112, 50557, 52468, 101114, 104936, 202228, 404456, 3924001, 7848002, 15696004, 31392008, 51012013, 102024026, 204048052, 408096104]

約数ペア:

[(1, 408096104), (2, 204048052), (4, 102024026), (8, 51012013), (13, 31392008), (26, 15696004), (52, 7848002), (104, 3924001), (1009, 404456), (2018, 202228), (3889, 104936), (4036, 101114), (7778, 52468), (8072, 50557), (13117, 31112), (15556, 26234)]