13239438

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{6359}}^1$

素因数の和:6711

約数の個数: 16

約数和(自身を含む): 26559360

約数和(自身を除く): 13319922

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 6359, 12718, 19077, 38154, 2206573, 4413146, 6619719, 13239438]

約数ペア:

[(1, 13239438), (2, 6619719), (3, 4413146), (6, 2206573), (347, 38154), (694, 19077), (1041, 12718), (2082, 6359)]