13528058719

素因数分解:

$7^2\times {\mathrm{691}}^1\times {\mathrm{399541}}^1$

素因数の和:400246

約数の個数: 12

約数和(自身を含む): 15759534648

約数和(自身を除く): 2231475929

約数列:

[1, 7, 49, 691, 4837, 33859, 399541, 2796787, 19577509, 276082831, 1932579817, 13528058719]

約数ペア:

[(1, 13528058719), (7, 1932579817), (49, 276082831), (691, 19577509), (4837, 2796787), (33859, 399541)]