1296468146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1\times {\mathrm{6563}}^1$

素因数の和:8905

約数の個数: 16

約数和(自身を含む): 1991097504

約数和(自身を除く): 694629358

約数列:

[1, 2, 43, 86, 2297, 4594, 6563, 13126, 98771, 197542, 282209, 564418, 15075211, 30150422, 648234073, 1296468146]

約数ペア:

[(1, 1296468146), (2, 648234073), (43, 30150422), (86, 15075211), (2297, 564418), (4594, 282209), (6563, 197542), (13126, 98771)]