2056513251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1\times {\mathrm{13421}}^1$

素因数の和:17366

約数の個数: 16

約数和(自身を含む): 2953913760

約数和(自身を除く): 897400509

約数列:

[1, 3, 13, 39, 3929, 11787, 13421, 40263, 51077, 153231, 174473, 523419, 52731109, 158193327, 685504417, 2056513251]

約数ペア:

[(1, 2056513251), (3, 685504417), (13, 158193327), (39, 52731109), (3929, 523419), (11787, 174473), (13421, 153231), (40263, 51077)]