12654494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 24

約数和(自身を含む): 21232368

約数和(自身を除く): 8577874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 1031, 2062, 6137, 12274, 17527, 19589, 35054, 39178, 333013, 372191, 666026, 744382, 6327247, 12654494]

約数ペア:

[(1, 12654494), (2, 6327247), (17, 744382), (19, 666026), (34, 372191), (38, 333013), (323, 39178), (361, 35054), (646, 19589), (722, 17527), (1031, 12274), (2062, 6137)]