26687596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 50485680

約数和(自身を除く): 23798084

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 1619, 3238, 4121, 6476, 8242, 16484, 21047, 42094, 84188, 513223, 1026446, 2052892, 6671899, 13343798, 26687596]

約数ペア:

[(1, 26687596), (2, 13343798), (4, 6671899), (13, 2052892), (26, 1026446), (52, 513223), (317, 84188), (634, 42094), (1268, 21047), (1619, 16484), (3238, 8242), (4121, 6476)]