129608570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142427}}^1$

素因数の和:142454

約数の個数: 32

約数和(自身を含む): 287134848

約数和(自身を除く): 157526278

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142427, 284854, 712135, 996989, 1424270, 1851551, 1993978, 3703102, 4984945, 9257755, 9969890, 12960857, 18515510, 25921714, 64804285, 129608570]

約数ペア:

[(1, 129608570), (2, 64804285), (5, 25921714), (7, 18515510), (10, 12960857), (13, 9969890), (14, 9257755), (26, 4984945), (35, 3703102), (65, 1993978), (70, 1851551), (91, 1424270), (130, 996989), (182, 712135), (455, 284854), (910, 142427)]