1271332250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{299137}}^1$

素因数の和:299171

約数の個数: 32

約数和(自身を含む): 2519938512

約数和(自身を除く): 1248606262

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 299137, 598274, 1495685, 2991370, 5085329, 7478425, 10170658, 14956850, 25426645, 37392125, 50853290, 74784250, 127133225, 254266450, 635666125, 1271332250]

約数ペア:

[(1, 1271332250), (2, 635666125), (5, 254266450), (10, 127133225), (17, 74784250), (25, 50853290), (34, 37392125), (50, 25426645), (85, 14956850), (125, 10170658), (170, 7478425), (250, 5085329), (425, 2991370), (850, 1495685), (2125, 598274), (4250, 299137)]