70281874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142271}}^1$

素因数の和:142305

約数の個数: 16

約数和(自身を含む): 119508480

約数和(自身を除く): 49226606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 142271, 284542, 1849523, 2703149, 3699046, 5406298, 35140937, 70281874]

約数ペア:

[(1, 70281874), (2, 35140937), (13, 5406298), (19, 3699046), (26, 2703149), (38, 1849523), (247, 284542), (494, 142271)]