12762838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2340

約数の個数: 24

約数和(自身を含む): 21967344

約数和(自身を除く): 9204506

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2293, 2783, 4586, 5566, 25223, 50446, 52739, 105478, 277453, 554906, 580129, 1160258, 6381419, 12762838]

約数ペア:

[(1, 12762838), (2, 6381419), (11, 1160258), (22, 580129), (23, 554906), (46, 277453), (121, 105478), (242, 52739), (253, 50446), (506, 25223), (2293, 5566), (2783, 4586)]