63065470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15649}}^1$

素因数の和:15700

約数の個数: 32

約数和(自身を含む): 126201600

約数和(自身を除く): 63136130

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 15649, 31298, 78245, 156490, 203437, 406874, 485119, 970238, 1017185, 2034370, 2425595, 4851190, 6306547, 12613094, 31532735, 63065470]

約数ペア:

[(1, 63065470), (2, 31532735), (5, 12613094), (10, 6306547), (13, 4851190), (26, 2425595), (31, 2034370), (62, 1017185), (65, 970238), (130, 485119), (155, 406874), (310, 203437), (403, 156490), (806, 78245), (2015, 31298), (4030, 15649)]