13554185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 17336592

約数和(自身を除く): 3782407

約数列:

[1, 5, 17, 85, 181, 881, 905, 3077, 4405, 14977, 15385, 74885, 159461, 797305, 2710837, 13554185]

約数ペア:

[(1, 13554185), (5, 2710837), (17, 797305), (85, 159461), (181, 74885), (881, 15385), (905, 14977), (3077, 4405)]