127481810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{749893}}^1$

素因数の和:749917

約数の個数: 16

約数和(自身を含む): 242965656

約数和(自身を除く): 115483846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 749893, 1499786, 3749465, 7498930, 12748181, 25496362, 63740905, 127481810]

約数ペア:

[(1, 127481810), (2, 63740905), (5, 25496362), (10, 12748181), (17, 7498930), (34, 3749465), (85, 1499786), (170, 749893)]