127519639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 141514912

約数和(自身を除く): 13995273

約数列:

[1, 13, 43, 157, 559, 1453, 2041, 6751, 18889, 62479, 87763, 228121, 812227, 2965573, 9809203, 127519639]

約数ペア:

[(1, 127519639), (13, 9809203), (43, 2965573), (157, 812227), (559, 228121), (1453, 87763), (2041, 62479), (6751, 18889)]