12774669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 5242611

約数列:

[1, 3, 19, 57, 271, 813, 827, 2481, 5149, 15447, 15713, 47139, 224117, 672351, 4258223, 12774669]

約数ペア:

[(1, 12774669), (3, 4258223), (19, 672351), (57, 224117), (271, 47139), (813, 15713), (827, 15447), (2481, 5149)]