26219829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1637}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 36953280

約数和(自身を除く): 10733451

約数列:

[1, 3, 19, 57, 281, 843, 1637, 4911, 5339, 16017, 31103, 93309, 459997, 1379991, 8739943, 26219829]

約数ペア:

[(1, 26219829), (3, 8739943), (19, 1379991), (57, 459997), (281, 93309), (843, 31103), (1637, 16017), (4911, 5339)]