13310395

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4273}}^1$

素因数の和:4374

約数の個数: 16

約数和(自身を含む): 18463680

約数和(自身を除く): 5153285

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4273, 21365, 29911, 149555, 380297, 1901485, 2662079, 13310395]

約数ペア:

[(1, 13310395), (5, 2662079), (7, 1901485), (35, 380297), (89, 149555), (445, 29911), (623, 21365), (3115, 4273)]