13054658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7266622

約数列:

[1, 2, 31, 62, 239, 478, 881, 1762, 7409, 14818, 27311, 54622, 210559, 421118, 6527329, 13054658]

約数ペア:

[(1, 13054658), (2, 6527329), (31, 421118), (62, 210559), (239, 54622), (478, 27311), (881, 14818), (1762, 7409)]