1292600510

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{307031}}^1$

素因数の和:307459

約数の個数: 16

約数和(自身を含む): 2332215072

約数和(自身を除く): 1039614562

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 307031, 614062, 1535155, 3070310, 129260051, 258520102, 646300255, 1292600510]

約数ペア:

[(1, 1292600510), (2, 646300255), (5, 258520102), (10, 129260051), (421, 3070310), (842, 1535155), (2105, 614062), (4210, 307031)]