12996842872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124969643}}^1$

素因数の和:124969662

約数の個数: 16

約数和(自身を含む): 26243625240

約数和(自身を除く): 13246782368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124969643, 249939286, 499878572, 999757144, 1624605359, 3249210718, 6498421436, 12996842872]

約数ペア:

[(1, 12996842872), (2, 6498421436), (4, 3249210718), (8, 1624605359), (13, 999757144), (26, 499878572), (52, 249939286), (104, 124969643)]