12986367999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 18980179200

約数和(自身を除く): 5993811201

約数列:

[1, 3, 11, 33, 409, 563, 1227, 1689, 1709, 4499, 5127, 6193, 13497, 18579, 18799, 56397, 230267, 690801, 698981, 962167, 2096943, 2532937, 2886501, 7598811, 7688791, 10583837, 23066373, 31751511, 393526303, 1180578909, 4328789333, 12986367999]

約数ペア:

[(1, 12986367999), (3, 4328789333), (11, 1180578909), (33, 393526303), (409, 31751511), (563, 23066373), (1227, 10583837), (1689, 7688791), (1709, 7598811), (4499, 2886501), (5127, 2532937), (6193, 2096943), (13497, 962167), (18579, 698981), (18799, 690801), (56397, 230267)]