12581301

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4715979

約数列:

[1, 3, 41, 123, 233, 439, 699, 1317, 9553, 17999, 28659, 53997, 102287, 306861, 4193767, 12581301]

約数ペア:

[(1, 12581301), (3, 4193767), (41, 306861), (123, 102287), (233, 53997), (439, 28659), (699, 17999), (1317, 9553)]