1999462439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1\times {\mathrm{1019}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 2171988000

約数和(自身を除く): 172525561

約数列:

[1, 13, 149, 1013, 1019, 1937, 13169, 13247, 150937, 151831, 1032247, 1962181, 1973803, 13419211, 153804803, 1999462439]

約数ペア:

[(1, 1999462439), (13, 153804803), (149, 13419211), (1013, 1973803), (1019, 1962181), (1937, 1032247), (13169, 151831), (13247, 150937)]