13206004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 26660480

約数和(自身を除く): 13454476

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4327, 8654, 17308, 30289, 60578, 121156, 471643, 943286, 1886572, 3301501, 6603002, 13206004]

約数ペア:

[(1, 13206004), (2, 6603002), (4, 3301501), (7, 1886572), (14, 943286), (28, 471643), (109, 121156), (218, 60578), (436, 30289), (763, 17308), (1526, 8654), (3052, 4327)]