12719441086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15625849}}^1$

素因数の和:15625899

約数の個数: 16

約数和(自身を含む): 21376162800

約数和(自身を除く): 8656721714

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15625849, 31251698, 171884339, 343768678, 578156413, 1156312826, 6359720543, 12719441086]

約数ペア:

[(1, 12719441086), (2, 6359720543), (11, 1156312826), (22, 578156413), (37, 343768678), (74, 171884339), (407, 31251698), (814, 15625849)]