10946780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 14200804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 593, 710, 923, 1186, 1420, 1846, 2372, 2965, 3692, 4615, 5930, 7709, 9230, 11860, 15418, 18460, 30836, 38545, 42103, 77090, 84206, 154180, 168412, 210515, 421030, 547339, 842060, 1094678, 2189356, 2736695, 5473390, 10946780]

約数ペア:

[(1, 10946780), (2, 5473390), (4, 2736695), (5, 2189356), (10, 1094678), (13, 842060), (20, 547339), (26, 421030), (52, 210515), (65, 168412), (71, 154180), (130, 84206), (142, 77090), (260, 42103), (284, 38545), (355, 30836), (593, 18460), (710, 15418), (923, 11860), (1186, 9230), (1420, 7709), (1846, 5930), (2372, 4615), (2965, 3692)]