137680802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{517597}}^1$

素因数の和:517625

約数の個数: 16

約数和(自身を含む): 248447040

約数和(自身を除く): 110766238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 517597, 1035194, 3623179, 7246358, 9834343, 19668686, 68840401, 137680802]

約数ペア:

[(1, 137680802), (2, 68840401), (7, 19668686), (14, 9834343), (19, 7246358), (38, 3623179), (133, 1035194), (266, 517597)]