129898486

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2909}}^1$

素因数の和:3263

約数の個数: 16

約数和(自身を含む): 197996400

約数和(自身を除く): 68097914

約数列:

[1, 2, 83, 166, 269, 538, 2909, 5818, 22327, 44654, 241447, 482894, 782521, 1565042, 64949243, 129898486]

約数ペア:

[(1, 129898486), (2, 64949243), (83, 1565042), (166, 782521), (269, 482894), (538, 241447), (2909, 44654), (5818, 22327)]