20175845729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1\times {\mathrm{3623}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 21911457792

約数和(自身を除く): 1735612063

約数列:

[1, 13, 127, 1651, 3373, 3623, 43849, 47099, 428371, 460121, 5568823, 5981573, 12220379, 158864927, 1551988133, 20175845729]

約数ペア:

[(1, 20175845729), (13, 1551988133), (127, 158864927), (1651, 12220379), (3373, 5981573), (3623, 5568823), (43849, 460121), (47099, 428371)]