8985157

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 10224000

約数和(自身を除く): 1238843

約数列:

[1, 19, 23, 29, 437, 551, 667, 709, 12673, 13471, 16307, 20561, 309833, 390659, 472903, 8985157]

約数ペア:

[(1, 8985157), (19, 472903), (23, 390659), (29, 309833), (437, 20561), (551, 16307), (667, 13471), (709, 12673)]