239175794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2689}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 422997120

約数和(自身を除く): 183821326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 2689, 3421, 4043, 5378, 6842, 8086, 29579, 34957, 44473, 59158, 69914, 88946, 384527, 769054, 836279, 1672558, 9199069, 10871627, 18398138, 21743254, 119587897, 239175794]

約数ペア:

[(1, 239175794), (2, 119587897), (11, 21743254), (13, 18398138), (22, 10871627), (26, 9199069), (143, 1672558), (286, 836279), (311, 769054), (622, 384527), (2689, 88946), (3421, 69914), (4043, 59158), (5378, 44473), (6842, 34957), (8086, 29579)]