20132563507

素因数分解:

$7^2\times {\mathrm{797}}^1\times {\mathrm{515519}}^1$

素因数の和:516330

約数の個数: 12

約数和(自身を含む): 23448942720

約数和(自身を除く): 3316379213

約数列:

[1, 7, 49, 797, 5579, 39053, 515519, 3608633, 25260431, 410868643, 2876080501, 20132563507]

約数ペア:

[(1, 20132563507), (7, 2876080501), (49, 410868643), (797, 25260431), (5579, 3608633), (39053, 515519)]