51174266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{178931}}^1$

素因数の和:178957

約数の個数: 16

約数和(自身を含む): 90181728

約数和(自身を除く): 39007462

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 178931, 357862, 1968241, 2326103, 3936482, 4652206, 25587133, 51174266]

約数ペア:

[(1, 51174266), (2, 25587133), (11, 4652206), (13, 3936482), (22, 2326103), (26, 1968241), (143, 357862), (286, 178931)]