2108673671

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1109}}^1\times {\mathrm{11251}}^1$

素因数の和:12386

約数の個数: 12

約数和(自身を含む): 2285618760

約数和(自身を除く): 176945089

約数列:

[1, 13, 169, 1109, 11251, 14417, 146263, 187421, 1901419, 12477359, 162205667, 2108673671]

約数ペア:

[(1, 2108673671), (13, 162205667), (169, 12477359), (1109, 1901419), (11251, 187421), (14417, 146263)]