328418194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{6481}}^1$

素因数の和:8445

約数の個数: 16

約数和(自身を含む): 530875800

約数和(自身を除く): 202457606

約数列:

[1, 2, 13, 26, 1949, 3898, 6481, 12962, 25337, 50674, 84253, 168506, 12631469, 25262938, 164209097, 328418194]

約数ペア:

[(1, 328418194), (2, 164209097), (13, 25262938), (26, 12631469), (1949, 168506), (3898, 84253), (6481, 50674), (12962, 25337)]