26365103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 28560000

約数和(自身を除く): 2194897

約数列:

[1, 19, 67, 139, 149, 1273, 2641, 2831, 9313, 9983, 20711, 176947, 189677, 393509, 1387637, 26365103]

約数ペア:

[(1, 26365103), (19, 1387637), (67, 393509), (139, 189677), (149, 176947), (1273, 20711), (2641, 9983), (2831, 9313)]