8325850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12834

約数の個数: 24

約数和(自身を含む): 16678620

約数和(自身を除く): 8352770

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12809, 25618, 64045, 128090, 166517, 320225, 333034, 640450, 832585, 1665170, 4162925, 8325850]

約数ペア:

[(1, 8325850), (2, 4162925), (5, 1665170), (10, 832585), (13, 640450), (25, 333034), (26, 320225), (50, 166517), (65, 128090), (130, 64045), (325, 25618), (650, 12809)]