1320896104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283211}}^1$

素因数の和:283281

約数の個数: 32

約数和(自身を含む): 2752820640

約数和(自身を除く): 1431924536

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 283211, 566422, 1132844, 2265688, 3115321, 6230642, 12461284, 15010183, 24922568, 30020366, 60040732, 120081464, 165112013, 330224026, 660448052, 1320896104]

約数ペア:

[(1, 1320896104), (2, 660448052), (4, 330224026), (8, 165112013), (11, 120081464), (22, 60040732), (44, 30020366), (53, 24922568), (88, 15010183), (106, 12461284), (212, 6230642), (424, 3115321), (583, 2265688), (1166, 1132844), (2332, 566422), (4664, 283211)]