13069168

素因数分解:

$2^4\times 7^1\times {\mathrm{116689}}^1$

素因数の和:116704

約数の個数: 20

約数和(自身を含む): 28939120

約数和(自身を除く): 15869952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 116689, 233378, 466756, 816823, 933512, 1633646, 1867024, 3267292, 6534584, 13069168]

約数ペア:

[(1, 13069168), (2, 6534584), (4, 3267292), (7, 1867024), (8, 1633646), (14, 933512), (16, 816823), (28, 466756), (56, 233378), (112, 116689)]