11542791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6942

約数の個数: 16

約数和(自身を含む): 16962176

約数和(自身を除く): 5419385

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 6883, 20649, 89479, 268437, 295969, 887907, 3847597, 11542791]

約数ペア:

[(1, 11542791), (3, 3847597), (13, 887907), (39, 295969), (43, 268437), (129, 89479), (559, 20649), (1677, 6883)]