25101252001

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{2143391}}^1$

素因数の和:2143644

約数の個数: 12

約数和(自身を含む): 29321602560

約数和(自身を除く): 4220350559

約数列:

[1, 7, 49, 239, 1673, 11711, 2143391, 15003737, 105026159, 512270449, 3585893143, 25101252001]

約数ペア:

[(1, 25101252001), (7, 3585893143), (49, 512270449), (239, 105026159), (1673, 15003737), (11711, 2143391)]