20050626

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{13003}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 40260384

約数和(自身を除く): 20209758

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 13003, 26006, 39009, 78018, 3341771, 6683542, 10025313, 20050626]

約数ペア:

[(1, 20050626), (2, 10025313), (3, 6683542), (6, 3341771), (257, 78018), (514, 39009), (771, 26006), (1542, 13003)]