12989086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10007}}^1$

素因数の和:10079

約数の個数: 16

約数和(自身を含む): 21617280

約数和(自身を除く): 8628194

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 10007, 20014, 110077, 220154, 590413, 1180826, 6494543, 12989086]

約数ペア:

[(1, 12989086), (2, 6494543), (11, 1180826), (22, 590413), (59, 220154), (118, 110077), (649, 20014), (1298, 10007)]