126249020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{32707}}^1$

素因数の和:32909

約数の個数: 24

約数和(自身を含む): 266504784

約数和(自身を除く): 140255764

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 32707, 65414, 130828, 163535, 327070, 654140, 6312451, 12624902, 25249804, 31562255, 63124510, 126249020]

約数ペア:

[(1, 126249020), (2, 63124510), (4, 31562255), (5, 25249804), (10, 12624902), (20, 6312451), (193, 654140), (386, 327070), (772, 163535), (965, 130828), (1930, 65414), (3860, 32707)]