6646606850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{6679}}^1$

素因数の和:8235

約数の個数: 48

約数和(自身を含む): 13324355520

約数和(自身を除く): 6677748670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1531, 3062, 6679, 7655, 13358, 15310, 19903, 33395, 38275, 39806, 66790, 76550, 86827, 99515, 166975, 173654, 199030, 333950, 434135, 497575, 868270, 995150, 2170675, 4341350, 10225549, 20451098, 51127745, 102255490, 132932137, 255638725, 265864274, 511277450, 664660685, 1329321370, 3323303425, 6646606850]

約数ペア:

[(1, 6646606850), (2, 3323303425), (5, 1329321370), (10, 664660685), (13, 511277450), (25, 265864274), (26, 255638725), (50, 132932137), (65, 102255490), (130, 51127745), (325, 20451098), (650, 10225549), (1531, 4341350), (3062, 2170675), (6679, 995150), (7655, 868270), (13358, 497575), (15310, 434135), (19903, 333950), (33395, 199030), (38275, 173654), (39806, 166975), (66790, 99515), (76550, 86827)]