12747078

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 28591200

約数和(自身を除く): 15844122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2089, 3051, 4178, 6102, 6267, 12534, 18801, 37602, 56403, 112806, 236057, 472114, 708171, 1416342, 2124513, 4249026, 6373539, 12747078]

約数ペア:

[(1, 12747078), (2, 6373539), (3, 4249026), (6, 2124513), (9, 1416342), (18, 708171), (27, 472114), (54, 236057), (113, 112806), (226, 56403), (339, 37602), (678, 18801), (1017, 12534), (2034, 6267), (2089, 6102), (3051, 4178)]