859633736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{4241}}^1$

素因数の和:6209

約数の個数: 32

約数和(自身を含む): 1737099000

約数和(自身を除く): 877465264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1949, 3898, 4241, 7796, 8482, 15592, 16964, 25337, 33928, 50674, 55133, 101348, 110266, 202696, 220532, 441064, 8265709, 16531418, 33062836, 66125672, 107454217, 214908434, 429816868, 859633736]

約数ペア:

[(1, 859633736), (2, 429816868), (4, 214908434), (8, 107454217), (13, 66125672), (26, 33062836), (52, 16531418), (104, 8265709), (1949, 441064), (3898, 220532), (4241, 202696), (7796, 110266), (8482, 101348), (15592, 55133), (16964, 50674), (25337, 33928)]