12954508

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 26120192

約数和(自身を除く): 13165684

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 3643, 7286, 14572, 25501, 51002, 102004, 462661, 925322, 1850644, 3238627, 6477254, 12954508]

約数ペア:

[(1, 12954508), (2, 6477254), (4, 3238627), (7, 1850644), (14, 925322), (28, 462661), (127, 102004), (254, 51002), (508, 25501), (889, 14572), (1778, 7286), (3556, 3643)]