11875886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 19709568

約数和(自身を除く): 7833682

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 7603, 15206, 83633, 167266, 539813, 1079626, 5937943, 11875886]

約数ペア:

[(1, 11875886), (2, 5937943), (11, 1079626), (22, 539813), (71, 167266), (142, 83633), (781, 15206), (1562, 7603)]