10138156

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 20443136

約数和(自身を除く): 10304980

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2851, 3556, 5702, 11404, 19957, 39914, 79828, 362077, 724154, 1448308, 2534539, 5069078, 10138156]

約数ペア:

[(1, 10138156), (2, 5069078), (4, 2534539), (7, 1448308), (14, 724154), (28, 362077), (127, 79828), (254, 39914), (508, 19957), (889, 11404), (1778, 5702), (2851, 3556)]