12777918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{112087}}^1$

素因数の和:112111

約数の個数: 16

約数和(自身を含む): 26901120

約数和(自身を除く): 14123202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 112087, 224174, 336261, 672522, 2129653, 4259306, 6388959, 12777918]

約数ペア:

[(1, 12777918), (2, 6388959), (3, 4259306), (6, 2129653), (19, 672522), (38, 336261), (57, 224174), (114, 112087)]