201564922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{28607}}^1$

素因数の和:28893

約数の個数: 16

約数和(自身を含む): 326817792

約数和(自身を除く): 125252870

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 28607, 57214, 371891, 743782, 7752497, 15504994, 100782461, 201564922]

約数ペア:

[(1, 201564922), (2, 100782461), (13, 15504994), (26, 7752497), (271, 743782), (542, 371891), (3523, 57214), (7046, 28607)]