13418216

素因数分解:

$2^3\times 7^1\times {\mathrm{239611}}^1$

素因数の和:239624

約数の個数: 16

約数和(自身を含む): 28753440

約数和(自身を除く): 15335224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239611, 479222, 958444, 1677277, 1916888, 3354554, 6709108, 13418216]

約数ペア:

[(1, 13418216), (2, 6709108), (4, 3354554), (7, 1916888), (8, 1677277), (14, 958444), (28, 479222), (56, 239611)]