12561726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 26396928

約数和(自身を除く): 13835202

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 401, 454, 681, 802, 1203, 1362, 2406, 5221, 9223, 10442, 15663, 18446, 27669, 31326, 55338, 91027, 182054, 273081, 546162, 2093621, 4187242, 6280863, 12561726]

約数ペア:

[(1, 12561726), (2, 6280863), (3, 4187242), (6, 2093621), (23, 546162), (46, 273081), (69, 182054), (138, 91027), (227, 55338), (401, 31326), (454, 27669), (681, 18446), (802, 15663), (1203, 10442), (1362, 9223), (2406, 5221)]