5220784808

素因数分解:

$2^3\times {\mathrm{66721}}^1\times {\mathrm{9781}}^1$

素因数の和:76508

約数の個数: 16

約数和(自身を含む): 9790119060

約数和(自身を除く): 4569334252

約数列:

[1, 2, 4, 8, 9781, 19562, 39124, 66721, 78248, 133442, 266884, 533768, 652598101, 1305196202, 2610392404, 5220784808]

約数ペア:

[(1, 5220784808), (2, 2610392404), (4, 1305196202), (8, 652598101), (9781, 533768), (19562, 266884), (39124, 133442), (66721, 78248)]