126464102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{5209}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 193812000

約数和(自身を除く): 67347898

約数列:

[1, 2, 61, 122, 199, 398, 5209, 10418, 12139, 24278, 317749, 635498, 1036591, 2073182, 63232051, 126464102]

約数ペア:

[(1, 126464102), (2, 63232051), (61, 2073182), (122, 1036591), (199, 635498), (398, 317749), (5209, 24278), (10418, 12139)]