129094514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{20563}}^1$

素因数の和:20681

約数の個数: 16

約数和(自身を含む): 200869152

約数和(自身を除く): 71774638

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 20563, 41126, 884209, 1501099, 1768418, 3002198, 64547257, 129094514]

約数ペア:

[(1, 129094514), (2, 64547257), (43, 3002198), (73, 1768418), (86, 1501099), (146, 884209), (3139, 41126), (6278, 20563)]