13087705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 3708455

約数列:

[1, 5, 17, 85, 107, 535, 1439, 1819, 7195, 9095, 24463, 122315, 153973, 769865, 2617541, 13087705]

約数ペア:

[(1, 13087705), (5, 2617541), (17, 769865), (85, 153973), (107, 122315), (535, 24463), (1439, 9095), (1819, 7195)]