12126834

素因数分解:

$2^1\times 3^4\times {\mathrm{74857}}^1$

素因数の和:74871

約数の個数: 20

約数和(自身を含む): 27173454

約数和(自身を除く): 15046620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 74857, 149714, 224571, 449142, 673713, 1347426, 2021139, 4042278, 6063417, 12126834]

約数ペア:

[(1, 12126834), (2, 6063417), (3, 4042278), (6, 2021139), (9, 1347426), (18, 673713), (27, 449142), (54, 224571), (81, 149714), (162, 74857)]