6721013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 7565040

約数和(自身を除く): 844027

約数列:

[1, 13, 37, 89, 157, 481, 1157, 2041, 3293, 5809, 13973, 42809, 75517, 181649, 517001, 6721013]

約数ペア:

[(1, 6721013), (13, 517001), (37, 181649), (89, 75517), (157, 42809), (481, 13973), (1157, 5809), (2041, 3293)]