20226750557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{149563}}^1$

素因数の和:149780

約数の個数: 16

約数和(自身を含む): 22212048768

約数和(自身を除く): 1985298211

約数列:

[1, 13, 101, 103, 1313, 1339, 10403, 135239, 149563, 1944319, 15105863, 15404989, 196376219, 200264857, 1555903889, 20226750557]

約数ペア:

[(1, 20226750557), (13, 1555903889), (101, 200264857), (103, 196376219), (1313, 15404989), (1339, 15105863), (10403, 1944319), (135239, 149563)]