12747498

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{16729}}^1$

素因数の和:16861

約数の個数: 16

約数和(自身を含む): 25697280

約数和(自身を除く): 12949782

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 16729, 33458, 50187, 100374, 2124583, 4249166, 6373749, 12747498]

約数ペア:

[(1, 12747498), (2, 6373749), (3, 4249166), (6, 2124583), (127, 100374), (254, 50187), (381, 33458), (762, 16729)]