290380094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{25343}}^1$

素因数の和:25699

約数の個数: 16

約数和(自身を含む): 462578688

約数和(自身を除く): 172198594

約数列:

[1, 2, 17, 34, 337, 674, 5729, 11458, 25343, 50686, 430831, 861662, 8540591, 17081182, 145190047, 290380094]

約数ペア:

[(1, 290380094), (2, 145190047), (17, 17081182), (34, 8540591), (337, 861662), (674, 430831), (5729, 50686), (11458, 25343)]