4080459981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1\times {\mathrm{8311}}^1$

素因数の和:20916

約数の個数: 16

約数和(自身を含む): 5860292480

約数和(自身を除く): 1779832499

約数列:

[1, 3, 13, 39, 8311, 12589, 24933, 37767, 108043, 163657, 324129, 490971, 104627179, 313881537, 1360153327, 4080459981]

約数ペア:

[(1, 4080459981), (3, 1360153327), (13, 313881537), (39, 104627179), (8311, 490971), (12589, 324129), (24933, 163657), (37767, 108043)]