13402543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 17591040

約数和(自身を除く): 4188497

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 9161, 64127, 100771, 174059, 705397, 1218413, 1914649, 13402543]

約数ペア:

[(1, 13402543), (7, 1914649), (11, 1218413), (19, 705397), (77, 174059), (133, 100771), (209, 64127), (1463, 9161)]