11894128127

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{456641}}^1$

素因数の和:456770

約数の個数: 12

約数和(自身を含む): 13819813488

約数和(自身を除く): 1925685361

約数列:

[1, 7, 61, 427, 3721, 26047, 456641, 3196487, 27855101, 194985707, 1699161161, 11894128127]

約数ペア:

[(1, 11894128127), (7, 1699161161), (61, 194985707), (427, 27855101), (3721, 3196487), (26047, 456641)]