87784888321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{24533}}^1$

素因数の和:25273

約数の個数: 24

約数和(自身を含む): 98271035136

約数和(自身を除く): 10486146815

約数列:

[1, 13, 31, 169, 403, 683, 5239, 8879, 21173, 24533, 115427, 275249, 318929, 760523, 3578237, 4146077, 9886799, 16756039, 128528387, 217828507, 519437209, 2831770591, 6752683717, 87784888321]

約数ペア:

[(1, 87784888321), (13, 6752683717), (31, 2831770591), (169, 519437209), (403, 217828507), (683, 128528387), (5239, 16756039), (8879, 9886799), (21173, 4146077), (24533, 3578237), (115427, 760523), (275249, 318929)]