2149970147013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2901444193}}^1$

素因数の和:2901444228

約数の個数: 16

約数和(自身を含む): 3249617497280

約数和(自身を除く): 1099647350267

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2901444193, 8704332579, 37718774509, 55127439667, 113156323527, 165382319001, 716656715671, 2149970147013]

約数ペア:

[(1, 2149970147013), (3, 716656715671), (13, 165382319001), (19, 113156323527), (39, 55127439667), (57, 37718774509), (247, 8704332579), (741, 2901444193)]