1301473792

素因数分解:

$2^9\times {\mathrm{2541941}}^1$

素因数の和:2541959

約数の個数: 20

約数和(自身を含む): 2600406666

約数和(自身を除く): 1298932874

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2541941, 5083882, 10167764, 20335528, 40671056, 81342112, 162684224, 325368448, 650736896, 1301473792]

約数ペア:

[(1, 1301473792), (2, 650736896), (4, 325368448), (8, 162684224), (16, 81342112), (32, 40671056), (64, 20335528), (128, 10167764), (256, 5083882), (512, 2541941)]