1426205890

素因数分解:

$2^1\times 5^1\times {\mathrm{4241}}^1\times {\mathrm{33629}}^1$

素因数の和:37877

約数の個数: 16

約数和(自身を含む): 2567852280

約数和(自身を除く): 1141646390

約数列:

[1, 2, 5, 10, 4241, 8482, 21205, 33629, 42410, 67258, 168145, 336290, 142620589, 285241178, 713102945, 1426205890]

約数ペア:

[(1, 1426205890), (2, 713102945), (5, 285241178), (10, 142620589), (4241, 336290), (8482, 168145), (21205, 67258), (33629, 42410)]