389600744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{2137}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 787510920

約数和(自身を除く): 397910176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1753, 2137, 3506, 4274, 7012, 8548, 14024, 17096, 22789, 27781, 45578, 55562, 91156, 111124, 182312, 222248, 3746161, 7492322, 14984644, 29969288, 48700093, 97400186, 194800372, 389600744]

約数ペア:

[(1, 389600744), (2, 194800372), (4, 97400186), (8, 48700093), (13, 29969288), (26, 14984644), (52, 7492322), (104, 3746161), (1753, 222248), (2137, 182312), (3506, 111124), (4274, 91156), (7012, 55562), (8548, 45578), (14024, 27781), (17096, 22789)]