127598402

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 193041600

約数和(自身を除く): 65443198

約数列:

[1, 2, 199, 398, 523, 613, 1046, 1226, 104077, 121987, 208154, 243974, 320599, 641198, 63799201, 127598402]

約数ペア:

[(1, 127598402), (2, 63799201), (199, 641198), (398, 320599), (523, 243974), (613, 208154), (1046, 121987), (1226, 104077)]