56358042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{722539}}^1$

素因数の和:722557

約数の個数: 16

約数和(自身を含む): 121386720

約数和(自身を除く): 65028678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 722539, 1445078, 2167617, 4335234, 9393007, 18786014, 28179021, 56358042]

約数ペア:

[(1, 56358042), (2, 28179021), (3, 18786014), (6, 9393007), (13, 4335234), (26, 2167617), (39, 1445078), (78, 722539)]