6812585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 8871744

約数和(自身を除く): 2059159

約数列:

[1, 5, 13, 65, 163, 643, 815, 2119, 3215, 8359, 10595, 41795, 104809, 524045, 1362517, 6812585]

約数ペア:

[(1, 6812585), (5, 1362517), (13, 524045), (65, 104809), (163, 41795), (643, 10595), (815, 8359), (2119, 3215)]