13426168

素因数分解:

$2^3\times 7^1\times {\mathrm{239753}}^1$

素因数の和:239766

約数の個数: 16

約数和(自身を含む): 28770480

約数和(自身を除く): 15344312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239753, 479506, 959012, 1678271, 1918024, 3356542, 6713084, 13426168]

約数ペア:

[(1, 13426168), (2, 6713084), (4, 3356542), (7, 1918024), (8, 1678271), (14, 959012), (28, 479506), (56, 239753)]