869133028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{6571}}^1$

素因数の和:7387

約数の個数: 24

約数和(自身を含む): 1558615520

約数和(自身を除く): 689482492

約数列:

[1, 2, 4, 43, 86, 172, 769, 1538, 3076, 6571, 13142, 26284, 33067, 66134, 132268, 282553, 565106, 1130212, 5053099, 10106198, 20212396, 217283257, 434566514, 869133028]

約数ペア:

[(1, 869133028), (2, 434566514), (4, 217283257), (43, 20212396), (86, 10106198), (172, 5053099), (769, 1130212), (1538, 565106), (3076, 282553), (6571, 132268), (13142, 66134), (26284, 33067)]