123452834

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 186892800

約数和(自身を除く): 63439966

約数列:

[1, 2, 199, 313, 398, 626, 991, 1982, 62287, 124574, 197209, 310183, 394418, 620366, 61726417, 123452834]

約数ペア:

[(1, 123452834), (2, 61726417), (199, 620366), (313, 394418), (398, 310183), (626, 197209), (991, 124574), (1982, 62287)]