87906156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563501}}^1$

素因数の和:563521

約数の個数: 24

約数和(自身を含む): 220892784

約数和(自身を除く): 132986628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563501, 1127002, 1690503, 2254004, 3381006, 6762012, 7325513, 14651026, 21976539, 29302052, 43953078, 87906156]

約数ペア:

[(1, 87906156), (2, 43953078), (3, 29302052), (4, 21976539), (6, 14651026), (12, 7325513), (13, 6762012), (26, 3381006), (39, 2254004), (52, 1690503), (78, 1127002), (156, 563501)]