1205043896

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{65011}}^1$

素因数の和:65355

約数の個数: 32

約数和(自身を含む): 2590078080

約数和(自身を除く): 1385034184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 65011, 130022, 260044, 455077, 520088, 910154, 1820308, 3640616, 21518641, 43037282, 86074564, 150630487, 172149128, 301260974, 602521948, 1205043896]

約数ペア:

[(1, 1205043896), (2, 602521948), (4, 301260974), (7, 172149128), (8, 150630487), (14, 86074564), (28, 43037282), (56, 21518641), (331, 3640616), (662, 1820308), (1324, 910154), (2317, 520088), (2648, 455077), (4634, 260044), (9268, 130022), (18536, 65011)]