12862577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 15990912

約数和(自身を除く): 3128335

約数列:

[1, 7, 13, 91, 107, 749, 1321, 1391, 9247, 9737, 17173, 120211, 141347, 989429, 1837511, 12862577]

約数ペア:

[(1, 12862577), (7, 1837511), (13, 989429), (91, 141347), (107, 120211), (749, 17173), (1321, 9737), (1391, 9247)]