13804630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 14764970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 991, 995, 1393, 1982, 1990, 2786, 4955, 6937, 6965, 9910, 13874, 13930, 34685, 69370, 197209, 394418, 986045, 1380463, 1972090, 2760926, 6902315, 13804630]

約数ペア:

[(1, 13804630), (2, 6902315), (5, 2760926), (7, 1972090), (10, 1380463), (14, 986045), (35, 394418), (70, 197209), (199, 69370), (398, 34685), (991, 13930), (995, 13874), (1393, 9910), (1982, 6965), (1990, 6937), (2786, 4955)]