13988238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211943}}^1$

素因数の和:211959

約数の個数: 16

約数和(自身を含む): 30519936

約数和(自身を除く): 16531698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211943, 423886, 635829, 1271658, 2331373, 4662746, 6994119, 13988238]

約数ペア:

[(1, 13988238), (2, 6994119), (3, 4662746), (6, 2331373), (11, 1271658), (22, 635829), (33, 423886), (66, 211943)]