542789854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{39089}}^1$

素因数の和:39275

約数の個数: 16

約数和(自身を含む): 835900560

約数和(自身を除く): 293110706

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 39089, 78178, 2071717, 4143434, 5120659, 10241318, 271394927, 542789854]

約数ペア:

[(1, 542789854), (2, 271394927), (53, 10241318), (106, 5120659), (131, 4143434), (262, 2071717), (6943, 78178), (13886, 39089)]