315626886146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103590511}}^1$

素因数の和:1103590537

約数の個数: 16

約数和(自身を含む): 556209618048

約数和(自身を除く): 240582731902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1103590511, 2207181022, 12139495621, 14346676643, 24278991242, 28693353286, 157813443073, 315626886146]

約数ペア:

[(1, 315626886146), (2, 157813443073), (11, 28693353286), (13, 24278991242), (22, 14346676643), (26, 12139495621), (143, 2207181022), (286, 1103590511)]