26960353

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 31672576

約数和(自身を除く): 4712223

約数列:

[1, 7, 61, 103, 427, 613, 721, 4291, 6283, 37393, 43981, 63139, 261751, 441973, 3851479, 26960353]

約数ペア:

[(1, 26960353), (7, 3851479), (61, 441973), (103, 261751), (427, 63139), (613, 43981), (721, 37393), (4291, 6283)]