129345062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839903}}^1$

素因数の和:839923

約数の個数: 16

約数和(自身を含む): 241892352

約数和(自身を除く): 112547290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 839903, 1679806, 5879321, 9238933, 11758642, 18477866, 64672531, 129345062]

約数ペア:

[(1, 129345062), (2, 64672531), (7, 18477866), (11, 11758642), (14, 9238933), (22, 5879321), (77, 1679806), (154, 839903)]