13289836

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 26883360

約数和(自身を除く): 13593524

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5333, 10666, 21332, 37331, 74662, 149324, 474637, 949274, 1898548, 3322459, 6644918, 13289836]

約数ペア:

[(1, 13289836), (2, 6644918), (4, 3322459), (7, 1898548), (14, 949274), (28, 474637), (89, 149324), (178, 74662), (356, 37331), (623, 21332), (1246, 10666), (2492, 5333)]