13641441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 6265119

約数列:

[1, 3, 11, 33, 479, 863, 1437, 2589, 5269, 9493, 15807, 28479, 413377, 1240131, 4547147, 13641441]

約数ペア:

[(1, 13641441), (3, 4547147), (11, 1240131), (33, 413377), (479, 28479), (863, 15807), (1437, 9493), (2589, 5269)]