2688397350899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{6653}}^1\times {\mathrm{49261}}^1$

素因数の和:56558

約数の個数: 16

約数和(自身を含む): 2900280151104

約数和(自身を除く): 211882800205

約数列:

[1, 13, 631, 6653, 8203, 49261, 86489, 640393, 4198043, 31083691, 54574559, 327733433, 404087983, 4260534629, 206799796223, 2688397350899]

約数ペア:

[(1, 2688397350899), (13, 206799796223), (631, 4260534629), (6653, 404087983), (8203, 327733433), (49261, 54574559), (86489, 31083691), (640393, 4198043)]