9968777578

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1\times {\mathrm{28807}}^1$

素因数の和:31317

約数の個数: 16

約数和(自身を含む): 15170523264

約数和(自身を除く): 5201745686

約数列:

[1, 2, 71, 142, 2437, 4874, 28807, 57614, 173027, 346054, 2045297, 4090594, 70202659, 140405318, 4984388789, 9968777578]

約数ペア:

[(1, 9968777578), (2, 4984388789), (71, 140405318), (142, 70202659), (2437, 4090594), (4874, 2045297), (28807, 346054), (57614, 173027)]