8818004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 16873248

約数和(自身を除く): 8055244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2531, 3484, 5062, 10124, 32903, 65806, 131612, 169577, 339154, 678308, 2204501, 4409002, 8818004]

約数ペア:

[(1, 8818004), (2, 4409002), (4, 2204501), (13, 678308), (26, 339154), (52, 169577), (67, 131612), (134, 65806), (268, 32903), (871, 10124), (1742, 5062), (2531, 3484)]