12704744

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9397}}^1$

素因数の和:9429

約数の個数: 24

約数和(自身を含む): 25797510

約数和(自身を除く): 13092766

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9397, 18794, 37588, 75176, 122161, 244322, 488644, 977288, 1588093, 3176186, 6352372, 12704744]

約数ペア:

[(1, 12704744), (2, 6352372), (4, 3176186), (8, 1588093), (13, 977288), (26, 488644), (52, 244322), (104, 122161), (169, 75176), (338, 37588), (676, 18794), (1352, 9397)]