1539343792

素因数分解:

$2^4\times 7^1\times {\mathrm{13744141}}^1$

素因数の和:13744156

約数の個数: 20

約数和(自身を含む): 3408547216

約数和(自身を除く): 1869203424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13744141, 27488282, 54976564, 96208987, 109953128, 192417974, 219906256, 384835948, 769671896, 1539343792]

約数ペア:

[(1, 1539343792), (2, 769671896), (4, 384835948), (7, 219906256), (8, 192417974), (14, 109953128), (16, 96208987), (28, 54976564), (56, 27488282), (112, 13744141)]