130535321

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 151787520

約数和(自身を除く): 21252199

約数列:

[1, 7, 89, 191, 623, 1097, 1337, 7679, 16999, 97633, 118993, 209527, 683431, 1466689, 18647903, 130535321]

約数ペア:

[(1, 130535321), (7, 18647903), (89, 1466689), (191, 683431), (623, 209527), (1097, 118993), (1337, 97633), (7679, 16999)]