26238966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{336397}}^1$

素因数の和:336415

約数の個数: 16

約数和(自身を含む): 56514864

約数和(自身を除く): 30275898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 336397, 672794, 1009191, 2018382, 4373161, 8746322, 13119483, 26238966]

約数ペア:

[(1, 26238966), (2, 13119483), (3, 8746322), (6, 4373161), (13, 2018382), (26, 1009191), (39, 672794), (78, 336397)]