1276802

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 18

約数和(自身を含む): 2078697

約数和(自身を除く): 801895

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1598, 2209, 4418, 13583, 27166, 37553, 75106, 638401, 1276802]

約数ペア:

[(1, 1276802), (2, 638401), (17, 75106), (34, 37553), (47, 27166), (94, 13583), (289, 4418), (578, 2209), (799, 1598)]