6540292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13513}}^1$

素因数の和:13539

約数の個数: 18

約数和(自身を含む): 12581534

約数和(自身を除く): 6041242

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 13513, 27026, 54052, 148643, 297286, 594572, 1635073, 3270146, 6540292]

約数ペア:

[(1, 6540292), (2, 3270146), (4, 1635073), (11, 594572), (22, 297286), (44, 148643), (121, 54052), (242, 27026), (484, 13513)]