12954856

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{6301}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 24388740

約数和(自身を除く): 11433884

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 6301, 12602, 25204, 50408, 1619357, 3238714, 6477428, 12954856]

約数ペア:

[(1, 12954856), (2, 6477428), (4, 3238714), (8, 1619357), (257, 50408), (514, 25204), (1028, 12602), (2056, 6301)]