1058660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 2276736

約数和(自身を除く): 1218076

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1231, 2462, 4924, 6155, 12310, 24620, 52933, 105866, 211732, 264665, 529330, 1058660]

約数ペア:

[(1, 1058660), (2, 529330), (4, 264665), (5, 211732), (10, 105866), (20, 52933), (43, 24620), (86, 12310), (172, 6155), (215, 4924), (430, 2462), (860, 1231)]