13394256

素因数分解:

$2^4\times 3^1\times {\mathrm{279047}}^1$

素因数の和:279058

約数の個数: 20

約数和(自身を含む): 34601952

約数和(自身を除く): 21207696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 279047, 558094, 837141, 1116188, 1674282, 2232376, 3348564, 4464752, 6697128, 13394256]

約数ペア:

[(1, 13394256), (2, 6697128), (3, 4464752), (4, 3348564), (6, 2232376), (8, 1674282), (12, 1116188), (16, 837141), (24, 558094), (48, 279047)]