289332122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{4999}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 444840000

約数和(自身を除く): 155507878

約数列:

[1, 2, 43, 86, 673, 1346, 4999, 9998, 28939, 57878, 214957, 429914, 3364327, 6728654, 144666061, 289332122]

約数ペア:

[(1, 289332122), (2, 144666061), (43, 6728654), (86, 3364327), (673, 429914), (1346, 214957), (4999, 57878), (9998, 28939)]