13568991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 18724608

約数和(自身を除く): 5155617

約数列:

[1, 3, 41, 107, 123, 321, 1031, 3093, 4387, 13161, 42271, 110317, 126813, 330951, 4522997, 13568991]

約数ペア:

[(1, 13568991), (3, 4522997), (41, 330951), (107, 126813), (123, 110317), (321, 42271), (1031, 13161), (3093, 4387)]