65451581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 75673584

約数和(自身を除く): 10222003

約数列:

[1, 13, 17, 73, 221, 949, 1241, 4057, 16133, 52741, 68969, 296161, 896597, 3850093, 5034737, 65451581]

約数ペア:

[(1, 65451581), (13, 5034737), (17, 3850093), (73, 896597), (221, 296161), (949, 68969), (1241, 52741), (4057, 16133)]