260856534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2557417}}^1$

素因数の和:2557439

約数の個数: 16

約数和(自身を含む): 552402288

約数和(自身を除く): 291545754

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2557417, 5114834, 7672251, 15344502, 43476089, 86952178, 130428267, 260856534]

約数ペア:

[(1, 260856534), (2, 130428267), (3, 86952178), (6, 43476089), (17, 15344502), (34, 7672251), (51, 5114834), (102, 2557417)]