1830116701

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{1997}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 2117560320

約数和(自身を除く): 287443619

約数列:

[1, 7, 89, 623, 1471, 1997, 10297, 13979, 130919, 177733, 916433, 1244131, 2937587, 20563109, 261445243, 1830116701]

約数ペア:

[(1, 1830116701), (7, 261445243), (89, 20563109), (623, 2937587), (1471, 1244131), (1997, 916433), (10297, 177733), (13979, 130919)]