2013145869

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{129023}}^1$

素因数の和:129776

約数の個数: 16

約数和(自身を含む): 3071803392

約数和(自身を除く): 1058657523

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 15603, 129023, 387069, 903161, 2709483, 95864089, 287592267, 671048623, 2013145869]

約数ペア:

[(1, 2013145869), (3, 671048623), (7, 287592267), (21, 95864089), (743, 2709483), (2229, 903161), (5201, 387069), (15603, 129023)]