1307660

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 2770656

約数和(自身を除く): 1462996

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 433, 604, 755, 866, 1510, 1732, 2165, 3020, 4330, 8660, 65383, 130766, 261532, 326915, 653830, 1307660]

約数ペア:

[(1, 1307660), (2, 653830), (4, 326915), (5, 261532), (10, 130766), (20, 65383), (151, 8660), (302, 4330), (433, 3020), (604, 2165), (755, 1732), (866, 1510)]