285752012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{785033}}^1$

素因数の和:785057

約数の個数: 24

約数和(自身を含む): 615466656

約数和(自身を除く): 329714644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 785033, 1570066, 3140132, 5495231, 10205429, 10990462, 20410858, 21980924, 40821716, 71438003, 142876006, 285752012]

約数ペア:

[(1, 285752012), (2, 142876006), (4, 71438003), (7, 40821716), (13, 21980924), (14, 20410858), (26, 10990462), (28, 10205429), (52, 5495231), (91, 3140132), (182, 1570066), (364, 785033)]