12827854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7035

約数の個数: 16

約数和(自身を含む): 21016800

約数和(自身を除く): 8188946

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6949, 13898, 90337, 180674, 493379, 986758, 6413927, 12827854]

約数ペア:

[(1, 12827854), (2, 6413927), (13, 986758), (26, 493379), (71, 180674), (142, 90337), (923, 13898), (1846, 6949)]