806235764

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{12821}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 1436064000

約数和(自身を除く): 629828236

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 796, 12821, 15721, 25642, 31442, 51284, 62884, 1012859, 2025718, 2551379, 4051436, 5102758, 10205516, 201558941, 403117882, 806235764]

約数ペア:

[(1, 806235764), (2, 403117882), (4, 201558941), (79, 10205516), (158, 5102758), (199, 4051436), (316, 2551379), (398, 2025718), (796, 1012859), (12821, 62884), (15721, 51284), (25642, 31442)]