13427183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 16912896

約数和(自身を除く): 3485713

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1693, 7931, 11851, 18623, 130361, 174379, 1220653, 1918169, 13427183]

約数ペア:

[(1, 13427183), (7, 1918169), (11, 1220653), (77, 174379), (103, 130361), (721, 18623), (1133, 11851), (1693, 7931)]