12249601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 15168384

約数和(自身を除く): 2918783

約数列:

[1, 7, 13, 91, 227, 593, 1589, 2951, 4151, 7709, 20657, 53963, 134611, 942277, 1749943, 12249601]

約数ペア:

[(1, 12249601), (7, 1749943), (13, 942277), (91, 134611), (227, 53963), (593, 20657), (1589, 7709), (2951, 4151)]