127757774846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1\times {\mathrm{777863}}^1$

素因数の和:784195

約数の個数: 16

約数和(自身を含む): 206410879584

約数和(自身を除く): 78653104738

約数列:

[1, 2, 13, 26, 6317, 12634, 82121, 164242, 777863, 1555726, 10112219, 20224438, 4913760571, 9827521142, 63878887423, 127757774846]

約数ペア:

[(1, 127757774846), (2, 63878887423), (13, 9827521142), (26, 4913760571), (6317, 20224438), (12634, 10112219), (82121, 1555726), (164242, 777863)]