13211056

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7307}}^1$

素因数の和:7428

約数の個数: 20

約数和(自身を含む): 25826472

約数和(自身を除く): 12615416

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7307, 14614, 29228, 58456, 116912, 825691, 1651382, 3302764, 6605528, 13211056]

約数ペア:

[(1, 13211056), (2, 6605528), (4, 3302764), (8, 1651382), (16, 825691), (113, 116912), (226, 58456), (452, 29228), (904, 14614), (1808, 7307)]