13229238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200443}}^1$

素因数の和:200459

約数の個数: 16

約数和(自身を含む): 28863936

約数和(自身を除く): 15634698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200443, 400886, 601329, 1202658, 2204873, 4409746, 6614619, 13229238]

約数ペア:

[(1, 13229238), (2, 6614619), (3, 4409746), (6, 2204873), (11, 1202658), (22, 601329), (33, 400886), (66, 200443)]