539444958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{531997}}^1$

素因数の和:532028

約数の個数: 24

約数和(自身を含む): 1168267608

約数和(自身を除く): 628822650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 531997, 1063994, 1595991, 3191982, 6915961, 13831922, 20747883, 41495766, 89907493, 179814986, 269722479, 539444958]

約数ペア:

[(1, 539444958), (2, 269722479), (3, 179814986), (6, 89907493), (13, 41495766), (26, 20747883), (39, 13831922), (78, 6915961), (169, 3191982), (338, 1595991), (507, 1063994), (1014, 531997)]