26565490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 28519694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2897, 4585, 5794, 9170, 14485, 20279, 28970, 40558, 101395, 202790, 379507, 759014, 1897535, 2656549, 3795070, 5313098, 13282745, 26565490]

約数ペア:

[(1, 26565490), (2, 13282745), (5, 5313098), (7, 3795070), (10, 2656549), (14, 1897535), (35, 759014), (70, 379507), (131, 202790), (262, 101395), (655, 40558), (917, 28970), (1310, 20279), (1834, 14485), (2897, 9170), (4585, 5794)]