12204669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 17684480

約数和(自身を除く): 5479811

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 6907, 20721, 131233, 214117, 393699, 642351, 4068223, 12204669]

約数ペア:

[(1, 12204669), (3, 4068223), (19, 642351), (31, 393699), (57, 214117), (93, 131233), (589, 20721), (1767, 6907)]