12954851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 16497600

約数和(自身を除く): 3542749

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 4909, 34363, 63817, 142361, 446719, 996527, 1850693, 12954851]

約数ペア:

[(1, 12954851), (7, 1850693), (13, 996527), (29, 446719), (91, 142361), (203, 63817), (377, 34363), (2639, 4909)]