1796804815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{159787}}^1$

素因数の和:159978

約数の個数: 16

約数和(自身を含む): 2335461408

約数和(自身を除く): 538656593

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 159787, 798935, 2077231, 10386155, 27643151, 138215755, 359360963, 1796804815]

約数ペア:

[(1, 1796804815), (5, 359360963), (13, 138215755), (65, 27643151), (173, 10386155), (865, 2077231), (2249, 798935), (11245, 159787)]