6553222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 10633392

約数和(自身を除く): 4080170

約数列:

[1, 2, 13, 26, 307, 614, 821, 1642, 3991, 7982, 10673, 21346, 252047, 504094, 3276611, 6553222]

約数ペア:

[(1, 6553222), (2, 3276611), (13, 504094), (26, 252047), (307, 21346), (614, 10673), (821, 7982), (1642, 3991)]