19552884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125339}}^1$

素因数の和:125359

約数の個数: 24

約数和(自身を含む): 49133280

約数和(自身を除く): 29580396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125339, 250678, 376017, 501356, 752034, 1504068, 1629407, 3258814, 4888221, 6517628, 9776442, 19552884]

約数ペア:

[(1, 19552884), (2, 9776442), (3, 6517628), (4, 4888221), (6, 3258814), (12, 1629407), (13, 1504068), (26, 752034), (39, 501356), (52, 376017), (78, 250678), (156, 125339)]