28805609053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2481317}}^1$

素因数の和:2481396

約数の個数: 16

約数和(自身を含む): 33348913920

約数和(自身を除く): 4543304867

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 2481317, 32257121, 47145023, 116621899, 612885299, 1516084687, 2215816081, 28805609053]

約数ペア:

[(1, 28805609053), (13, 2215816081), (19, 1516084687), (47, 612885299), (247, 116621899), (611, 47145023), (893, 32257121), (11609, 2481317)]