8648679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 12489344

約数和(自身を除く): 3840665

約数列:

[1, 3, 13, 39, 211, 633, 1051, 2743, 3153, 8229, 13663, 40989, 221761, 665283, 2882893, 8648679]

約数ペア:

[(1, 8648679), (3, 2882893), (13, 665283), (39, 221761), (211, 40989), (633, 13663), (1051, 8229), (2743, 3153)]