129600381407

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{71483939}}^1$

素因数の和:71483990

約数の個数: 12

約数和(自身を含む): 154834214040

約数和(自身を除く): 25233832633

約数列:

[1, 7, 37, 49, 259, 1813, 71483939, 500387573, 2644905743, 3502713011, 18514340201, 129600381407]

約数ペア:

[(1, 129600381407), (7, 18514340201), (37, 3502713011), (49, 2644905743), (259, 500387573), (1813, 71483939)]