13242482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{54721}}^1$

素因数の和:54745

約数の個数: 12

約数和(自身を含む): 21834078

約数和(自身を除く): 8591596

約数列:

[1, 2, 11, 22, 121, 242, 54721, 109442, 601931, 1203862, 6621241, 13242482]

約数ペア:

[(1, 13242482), (2, 6621241), (11, 1203862), (22, 601931), (121, 109442), (242, 54721)]