126957727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 139442688

約数和(自身を除く): 12484961

約数列:

[1, 13, 71, 263, 523, 923, 3419, 6799, 18673, 37133, 137549, 242749, 482729, 1788137, 9765979, 126957727]

約数ペア:

[(1, 126957727), (13, 9765979), (71, 1788137), (263, 482729), (523, 242749), (923, 137549), (3419, 37133), (6799, 18673)]