11881051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 14745024

約数和(自身を除く): 2863973

約数列:

[1, 7, 13, 91, 137, 953, 959, 1781, 6671, 12389, 12467, 86723, 130561, 913927, 1697293, 11881051]

約数ペア:

[(1, 11881051), (7, 1697293), (13, 913927), (91, 130561), (137, 86723), (953, 12467), (959, 12389), (1781, 6671)]