13742212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28393}}^1$

素因数の和:28419

約数の個数: 18

約数和(自身を含む): 26434814

約数和(自身を除く): 12692602

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28393, 56786, 113572, 312323, 624646, 1249292, 3435553, 6871106, 13742212]

約数ペア:

[(1, 13742212), (2, 6871106), (4, 3435553), (11, 1249292), (22, 624646), (44, 312323), (121, 113572), (242, 56786), (484, 28393)]