12279484

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 24782688

約数和(自身を除く): 12503204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 3881, 7762, 15524, 27167, 54334, 108668, 438553, 877106, 1754212, 3069871, 6139742, 12279484]

約数ペア:

[(1, 12279484), (2, 6139742), (4, 3069871), (7, 1754212), (14, 877106), (28, 438553), (113, 108668), (226, 54334), (452, 27167), (791, 15524), (1582, 7762), (3164, 3881)]