13837681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 17279360

約数和(自身を除く): 3441679

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 463, 1573, 2299, 2717, 5093, 6019, 8797, 29887, 56023, 66209, 96767, 114361, 728299, 1064437, 1257971, 13837681]

約数ペア:

[(1, 13837681), (11, 1257971), (13, 1064437), (19, 728299), (121, 114361), (143, 96767), (209, 66209), (247, 56023), (463, 29887), (1573, 8797), (2299, 6019), (2717, 5093)]