7877886538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{129643}}^1$

素因数の和:130989

約数の個数: 16

約数和(自身を含む): 12340034496

約数和(自身を除く): 4462147958

約数列:

[1, 2, 23, 46, 1321, 2642, 30383, 60766, 129643, 259286, 2981789, 5963578, 171258403, 342516806, 3938943269, 7877886538]

約数ペア:

[(1, 7877886538), (2, 3938943269), (23, 342516806), (46, 171258403), (1321, 5963578), (2642, 2981789), (30383, 259286), (60766, 129643)]