13927497808

素因数分解:

$2^4\times 7^1\times {\mathrm{124352659}}^1$

素因数の和:124352674

約数の個数: 20

約数和(自身を含む): 30839459680

約数和(自身を除く): 16911961872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124352659, 248705318, 497410636, 870468613, 994821272, 1740937226, 1989642544, 3481874452, 6963748904, 13927497808]

約数ペア:

[(1, 13927497808), (2, 6963748904), (4, 3481874452), (7, 1989642544), (8, 1740937226), (14, 994821272), (16, 870468613), (28, 497410636), (56, 248705318), (112, 124352659)]