28246732969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1367417}}^1$

素因数の和:1367664

約数の個数: 16

約数和(自身を含む): 34918386048

約数和(自身を除く): 6671653079

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 1367417, 9571919, 17776421, 124434947, 310403659, 2172825613, 4035247567, 28246732969]

約数ペア:

[(1, 28246732969), (7, 4035247567), (13, 2172825613), (91, 310403659), (227, 124434947), (1589, 17776421), (2951, 9571919), (20657, 1367417)]