338173810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2601337}}^1$

素因数の和:2601357

約数の個数: 16

約数和(自身を含む): 655537176

約数和(自身を除く): 317363366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2601337, 5202674, 13006685, 26013370, 33817381, 67634762, 169086905, 338173810]

約数ペア:

[(1, 338173810), (2, 169086905), (5, 67634762), (10, 33817381), (13, 26013370), (26, 13006685), (65, 5202674), (130, 2601337)]