12829828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 24744384

約数和(自身を除く): 11914556

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 2887, 4444, 5774, 11548, 31757, 63514, 127028, 291587, 583174, 1166348, 3207457, 6414914, 12829828]

約数ペア:

[(1, 12829828), (2, 6414914), (4, 3207457), (11, 1166348), (22, 583174), (44, 291587), (101, 127028), (202, 63514), (404, 31757), (1111, 11548), (2222, 5774), (2887, 4444)]