13799408

素因数分解:

$2^4\times 7^1\times {\mathrm{123209}}^1$

素因数の和:123224

約数の個数: 20

約数和(自身を含む): 30556080

約数和(自身を除く): 16756672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123209, 246418, 492836, 862463, 985672, 1724926, 1971344, 3449852, 6899704, 13799408]

約数ペア:

[(1, 13799408), (2, 6899704), (4, 3449852), (7, 1971344), (8, 1724926), (14, 985672), (16, 862463), (28, 492836), (56, 246418), (112, 123209)]