13876726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21481}}^1$

素因数の和:21519

約数の個数: 16

約数和(自身を含む): 23200560

約数和(自身を除く): 9323834

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21481, 42962, 365177, 408139, 730354, 816278, 6938363, 13876726]

約数ペア:

[(1, 13876726), (2, 6938363), (17, 816278), (19, 730354), (34, 408139), (38, 365177), (323, 42962), (646, 21481)]