129482612

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{17191}}^1$

素因数の和:17471

約数の個数: 24

約数和(自身を含む): 259943040

約数和(自身を除く): 130460428

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 17191, 34382, 68764, 120337, 240674, 481348, 4624379, 9248758, 18497516, 32370653, 64741306, 129482612]

約数ペア:

[(1, 129482612), (2, 64741306), (4, 32370653), (7, 18497516), (14, 9248758), (28, 4624379), (269, 481348), (538, 240674), (1076, 120337), (1883, 68764), (3766, 34382), (7532, 17191)]