12090479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 13497600

約数和(自身を除く): 1407121

約数列:

[1, 19, 23, 73, 379, 437, 1387, 1679, 7201, 8717, 27667, 31901, 165623, 525673, 636341, 12090479]

約数ペア:

[(1, 12090479), (19, 636341), (23, 525673), (73, 165623), (379, 31901), (437, 27667), (1387, 8717), (1679, 7201)]