1331440510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7832003}}^1$

素因数の和:7832027

約数の個数: 16

約数和(自身を含む): 2537569296

約数和(自身を除く): 1206128786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7832003, 15664006, 39160015, 78320030, 133144051, 266288102, 665720255, 1331440510]

約数ペア:

[(1, 1331440510), (2, 665720255), (5, 266288102), (10, 133144051), (17, 78320030), (34, 39160015), (85, 15664006), (170, 7832003)]