265894342

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{12721}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 456160032

約数和(自身を除く): 190265690

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 12721, 20902, 25442, 89047, 178094, 18992453, 37984906, 132947171, 265894342]

約数ペア:

[(1, 265894342), (2, 132947171), (7, 37984906), (14, 18992453), (1493, 178094), (2986, 89047), (10451, 25442), (12721, 20902)]