18266963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 21638400

約数和(自身を除く): 3371437

約数列:

[1, 11, 13, 139, 143, 919, 1529, 1807, 10109, 11947, 19877, 127741, 131417, 1405151, 1660633, 18266963]

約数ペア:

[(1, 18266963), (11, 1660633), (13, 1405151), (139, 131417), (143, 127741), (919, 19877), (1529, 11947), (1807, 10109)]