23636821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 26393584

約数和(自身を除く): 2756763

約数列:

[1, 13, 37, 157, 313, 481, 2041, 4069, 5809, 11581, 49141, 75517, 150553, 638833, 1818217, 23636821]

約数ペア:

[(1, 23636821), (13, 1818217), (37, 638833), (157, 150553), (313, 75517), (481, 49141), (2041, 11581), (4069, 5809)]