2280258721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{26849}}^1$

素因数の和:27048

約数の個数: 16

約数和(自身を含む): 2526048000

約数和(自身を除く): 245789279

約数列:

[1, 13, 47, 139, 611, 1807, 6533, 26849, 84929, 349037, 1261903, 3732011, 16404739, 48516143, 175404517, 2280258721]

約数ペア:

[(1, 2280258721), (13, 175404517), (47, 48516143), (139, 16404739), (611, 3732011), (1807, 1261903), (6533, 349037), (26849, 84929)]