12127356

素因数分解:

$2^2\times 3^2\times {\mathrm{336871}}^1$

素因数の和:336881

約数の個数: 18

約数和(自身を含む): 30655352

約数和(自身を除く): 18527996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 336871, 673742, 1010613, 1347484, 2021226, 3031839, 4042452, 6063678, 12127356]

約数ペア:

[(1, 12127356), (2, 6063678), (3, 4042452), (4, 3031839), (6, 2021226), (9, 1347484), (12, 1010613), (18, 673742), (36, 336871)]