13160444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27191}}^1$

素因数の和:27217

約数の個数: 18

約数和(自身を含む): 25315752

約数和(自身を除く): 12155308

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27191, 54382, 108764, 299101, 598202, 1196404, 3290111, 6580222, 13160444]

約数ペア:

[(1, 13160444), (2, 6580222), (4, 3290111), (11, 1196404), (22, 598202), (44, 299101), (121, 108764), (242, 54382), (484, 27191)]