9786420839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{19489}}^1$

素因数の和:19647

約数の個数: 24

約数和(自身を含む): 11227643280

約数和(自身を除く): 1441222441

約数列:

[1, 13, 19, 107, 247, 361, 1391, 2033, 4693, 19489, 26429, 38627, 253357, 370291, 502151, 2085323, 4813783, 7035529, 27109199, 39621137, 91461877, 515074781, 752801603, 9786420839]

約数ペア:

[(1, 9786420839), (13, 752801603), (19, 515074781), (107, 91461877), (247, 39621137), (361, 27109199), (1391, 7035529), (2033, 4813783), (4693, 2085323), (19489, 502151), (26429, 370291), (38627, 253357)]