80888587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 8379893

約数列:

[1, 13, 59, 163, 647, 767, 2119, 8411, 9617, 38173, 105461, 125021, 496249, 1370993, 6222199, 80888587]

約数ペア:

[(1, 80888587), (13, 6222199), (59, 1370993), (163, 496249), (647, 125021), (767, 105461), (2119, 38173), (8411, 9617)]