5195047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 6465312

約数和(自身を除く): 1270265

約数列:

[1, 11, 13, 17, 143, 187, 221, 2137, 2431, 23507, 27781, 36329, 305591, 399619, 472277, 5195047]

約数ペア:

[(1, 5195047), (11, 472277), (13, 399619), (17, 305591), (143, 36329), (187, 27781), (221, 23507), (2137, 2431)]