13087878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{29881}}^1$

素因数の和:29959

約数の個数: 16

約数和(自身を含む): 26535216

約数和(自身を除く): 13447338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 29881, 59762, 89643, 179286, 2181313, 4362626, 6543939, 13087878]

約数ペア:

[(1, 13087878), (2, 6543939), (3, 4362626), (6, 2181313), (73, 179286), (146, 89643), (219, 59762), (438, 29881)]