165530742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2122189}}^1$

素因数の和:2122207

約数の個数: 16

約数和(自身を含む): 356527920

約数和(自身を除く): 190997178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2122189, 4244378, 6366567, 12733134, 27588457, 55176914, 82765371, 165530742]

約数ペア:

[(1, 165530742), (2, 82765371), (3, 55176914), (6, 27588457), (13, 12733134), (26, 6366567), (39, 4244378), (78, 2122189)]