12687046

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 6666554

約数列:

[1, 2, 127, 199, 251, 254, 398, 502, 25273, 31877, 49949, 50546, 63754, 99898, 6343523, 12687046]

約数ペア:

[(1, 12687046), (2, 6343523), (127, 99898), (199, 63754), (251, 50546), (254, 49949), (398, 31877), (502, 25273)]