4558475090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{176207}}^1$

素因数の和:176426

約数の個数: 32

約数和(自身を含む): 8880883200

約数和(自身を除く): 4322408110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 176207, 352414, 881035, 1762070, 2290691, 4581382, 11453455, 22906910, 35065193, 70130386, 175325965, 350651930, 455847509, 911695018, 2279237545, 4558475090]

約数ペア:

[(1, 4558475090), (2, 2279237545), (5, 911695018), (10, 455847509), (13, 350651930), (26, 175325965), (65, 70130386), (130, 35065193), (199, 22906910), (398, 11453455), (995, 4581382), (1990, 2290691), (2587, 1762070), (5174, 881035), (12935, 352414), (25870, 176207)]