65215806

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{42293}}^1$

素因数の和:42555

約数の個数: 16

約数和(自身を含む): 130942224

約数和(自身を除く): 65726418

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 42293, 84586, 126879, 253758, 10869301, 21738602, 32607903, 65215806]

約数ペア:

[(1, 65215806), (2, 32607903), (3, 21738602), (6, 10869301), (257, 253758), (514, 126879), (771, 84586), (1542, 42293)]