28320430801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{65981}}^1$

素因数の和:66372

約数の個数: 16

約数和(自身を含む): 30849488208

約数和(自身を除く): 2529057407

約数列:

[1, 13, 137, 241, 1781, 3133, 33017, 65981, 429221, 857753, 9039397, 15901421, 117512161, 206718473, 2178494677, 28320430801]

約数ペア:

[(1, 28320430801), (13, 2178494677), (137, 206718473), (241, 117512161), (1781, 15901421), (3133, 9039397), (33017, 857753), (65981, 429221)]