378742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 699552

約数和(自身を除く): 320810

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2081, 4162, 14567, 27053, 29134, 54106, 189371, 378742]

約数ペア:

[(1, 378742), (2, 189371), (7, 54106), (13, 29134), (14, 27053), (26, 14567), (91, 4162), (182, 2081)]