156724261356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1004642701}}^1$

素因数の和:1004642721

約数の個数: 24

約数和(自身を含む): 393819939184

約数和(自身を除く): 237095677828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1004642701, 2009285402, 3013928103, 4018570804, 6027856206, 12055712412, 13060355113, 26120710226, 39181065339, 52241420452, 78362130678, 156724261356]

約数ペア:

[(1, 156724261356), (2, 78362130678), (3, 52241420452), (4, 39181065339), (6, 26120710226), (12, 13060355113), (13, 12055712412), (26, 6027856206), (39, 4018570804), (52, 3013928103), (78, 2009285402), (156, 1004642701)]