1330552354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{217909}}^1$

素因数の和:218025

約数の個数: 16

約数和(自身を含む): 2071016640

約数和(自身を除く): 740464286

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 217909, 435818, 9370087, 15471539, 18740174, 30943078, 665276177, 1330552354]

約数ペア:

[(1, 1330552354), (2, 665276177), (43, 30943078), (71, 18740174), (86, 15471539), (142, 9370087), (3053, 435818), (6106, 217909)]