1282276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 2411640

約数和(自身を除く): 1129364

約数列:

[1, 2, 4, 17, 34, 68, 109, 173, 218, 346, 436, 692, 1853, 2941, 3706, 5882, 7412, 11764, 18857, 37714, 75428, 320569, 641138, 1282276]

約数ペア:

[(1, 1282276), (2, 641138), (4, 320569), (17, 75428), (34, 37714), (68, 18857), (109, 11764), (173, 7412), (218, 5882), (346, 3706), (436, 2941), (692, 1853)]