13876730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 28774656

約数和(自身を除く): 14897926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1447, 1918, 2894, 4795, 7235, 9590, 10129, 14470, 20258, 50645, 101290, 198239, 396478, 991195, 1387673, 1982390, 2775346, 6938365, 13876730]

約数ペア:

[(1, 13876730), (2, 6938365), (5, 2775346), (7, 1982390), (10, 1387673), (14, 991195), (35, 396478), (70, 198239), (137, 101290), (274, 50645), (685, 20258), (959, 14470), (1370, 10129), (1447, 9590), (1918, 7235), (2894, 4795)]