12508727336

素因数分解:

$2^3\times 7^1\times {\mathrm{223370131}}^1$

素因数の和:223370144

約数の個数: 16

約数和(自身を含む): 26804415840

約数和(自身を除く): 14295688504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223370131, 446740262, 893480524, 1563590917, 1786961048, 3127181834, 6254363668, 12508727336]

約数ペア:

[(1, 12508727336), (2, 6254363668), (4, 3127181834), (7, 1786961048), (8, 1563590917), (14, 893480524), (28, 446740262), (56, 223370131)]