12548556

素因数分解:

$2^2\times 3^2\times {\mathrm{348571}}^1$

素因数の和:348581

約数の個数: 18

約数和(自身を含む): 31720052

約数和(自身を除く): 19171496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348571, 697142, 1045713, 1394284, 2091426, 3137139, 4182852, 6274278, 12548556]

約数ペア:

[(1, 12548556), (2, 6274278), (3, 4182852), (4, 3137139), (6, 2091426), (9, 1394284), (12, 1045713), (18, 697142), (36, 348571)]