12660695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 16044480

約数和(自身を除く): 3383785

約数列:

[1, 5, 23, 89, 115, 445, 1237, 2047, 6185, 10235, 28451, 110093, 142255, 550465, 2532139, 12660695]

約数ペア:

[(1, 12660695), (5, 2532139), (23, 550465), (89, 142255), (115, 110093), (445, 28451), (1237, 10235), (2047, 6185)]