12209026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 19518624

約数和(自身を除く): 7309598

約数列:

[1, 2, 17, 34, 163, 326, 2203, 2771, 4406, 5542, 37451, 74902, 359089, 718178, 6104513, 12209026]

約数ペア:

[(1, 12209026), (2, 6104513), (17, 718178), (34, 359089), (163, 74902), (326, 37451), (2203, 5542), (2771, 4406)]