13840902

素因数分解:

$2^1\times 3^3\times {\mathrm{256313}}^1$

素因数の和:256324

約数の個数: 16

約数和(自身を含む): 30757680

約数和(自身を除く): 16916778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 256313, 512626, 768939, 1537878, 2306817, 4613634, 6920451, 13840902]

約数ペア:

[(1, 13840902), (2, 6920451), (3, 4613634), (6, 2306817), (9, 1537878), (18, 768939), (27, 512626), (54, 256313)]