12278101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 13824000

約数和(自身を除く): 1545899

約数列:

[1, 11, 71, 79, 199, 781, 869, 2189, 5609, 14129, 15721, 61699, 155419, 172931, 1116191, 12278101]

約数ペア:

[(1, 12278101), (11, 1116191), (71, 172931), (79, 155419), (199, 61699), (781, 15721), (869, 14129), (2189, 5609)]