13121286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{115099}}^1$

素因数の和:115123

約数の個数: 16

約数和(自身を含む): 27624000

約数和(自身を除く): 14502714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 115099, 230198, 345297, 690594, 2186881, 4373762, 6560643, 13121286]

約数ペア:

[(1, 13121286), (2, 6560643), (3, 4373762), (6, 2186881), (19, 690594), (38, 345297), (57, 230198), (114, 115099)]