9128728.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{132169}}^1$

素因数の和:132189

約数の個数: 24

約数和(自身を含む): 51810640

約数和(自身を除く): 31192276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 132169, 264338, 396507, 528676, 793014, 1586028, 1718197, 3436394, 5154591, 6872788, 10309182, 20618364]

約数ペア:

[(1, 20618364), (2, 10309182), (3, 6872788), (4, 5154591), (6, 3436394), (12, 1718197), (13, 1586028), (26, 793014), (39, 528676), (52, 396507), (78, 264338), (156, 132169)]