1290640510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7592003}}^1$

素因数の和:7592027

約数の個数: 16

約数和(自身を含む): 2459809296

約数和(自身を除く): 1169168786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7592003, 15184006, 37960015, 75920030, 129064051, 258128102, 645320255, 1290640510]

約数ペア:

[(1, 1290640510), (2, 645320255), (5, 258128102), (10, 129064051), (17, 75920030), (34, 37960015), (85, 15184006), (170, 7592003)]