247048258

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{941}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 373879800

約数和(自身を除く): 126831542

約数列:

[1, 2, 149, 298, 881, 941, 1762, 1882, 131269, 140209, 262538, 280418, 829021, 1658042, 123524129, 247048258]

約数ペア:

[(1, 247048258), (2, 123524129), (149, 1658042), (298, 829021), (881, 280418), (941, 262538), (1762, 140209), (1882, 131269)]