2586337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3021760

約数和(自身を除く): 435423

約数列:

[1, 13, 19, 37, 247, 283, 481, 703, 3679, 5377, 9139, 10471, 69901, 136123, 198949, 2586337]

約数ペア:

[(1, 2586337), (13, 198949), (19, 136123), (37, 69901), (247, 10471), (283, 9139), (481, 5377), (703, 3679)]