998929054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409733}}^1$

素因数の和:409811

約数の個数: 16

約数和(自身を含む): 1593045792

約数和(自身を除く): 594116738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 409733, 819466, 9423859, 18847718, 21715849, 43431698, 499464527, 998929054]

約数ペア:

[(1, 998929054), (2, 499464527), (23, 43431698), (46, 21715849), (53, 18847718), (106, 9423859), (1219, 819466), (2438, 409733)]