12987762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127331}}^1$

素因数の和:127353

約数の個数: 16

約数和(自身を含む): 27503712

約数和(自身を除く): 14515950

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127331, 254662, 381993, 763986, 2164627, 4329254, 6493881, 12987762]

約数ペア:

[(1, 12987762), (2, 6493881), (3, 4329254), (6, 2164627), (17, 763986), (34, 381993), (51, 254662), (102, 127331)]