12940722

素因数分解:

$2^1\times 3^5\times {\mathrm{26627}}^1$

素因数の和:26644

約数の個数: 24

約数和(自身を含む): 29077776

約数和(自身を除く): 16137054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26627, 53254, 79881, 159762, 239643, 479286, 718929, 1437858, 2156787, 4313574, 6470361, 12940722]

約数ペア:

[(1, 12940722), (2, 6470361), (3, 4313574), (6, 2156787), (9, 1437858), (18, 718929), (27, 479286), (54, 239643), (81, 159762), (162, 79881), (243, 53254), (486, 26627)]