135926288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{499729}}^1$

素因数の和:499754

約数の個数: 20

約数和(自身を含む): 278849340

約数和(自身を除く): 142923052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 499729, 999458, 1998916, 3997832, 7995664, 8495393, 16990786, 33981572, 67963144, 135926288]

約数ペア:

[(1, 135926288), (2, 67963144), (4, 33981572), (8, 16990786), (16, 8495393), (17, 7995664), (34, 3997832), (68, 1998916), (136, 999458), (272, 499729)]