13647139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 1904861

約数列:

[1, 11, 29, 179, 239, 319, 1969, 2629, 5191, 6931, 42781, 57101, 76241, 470591, 1240649, 13647139]

約数ペア:

[(1, 13647139), (11, 1240649), (29, 470591), (179, 76241), (239, 57101), (319, 42781), (1969, 6931), (2629, 5191)]