127580011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 146716416

約数和(自身を除く): 19136405

約数列:

[1, 13, 23, 43, 299, 559, 989, 9923, 12857, 128999, 228229, 426689, 2966977, 5546957, 9813847, 127580011]

約数ペア:

[(1, 127580011), (13, 9813847), (23, 5546957), (43, 2966977), (299, 426689), (559, 228229), (989, 128999), (9923, 12857)]