12841268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12689}}^1$

素因数の和:12727

約数の個数: 24

約数和(自身を含む): 25583040

約数和(自身を除く): 12741772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12689, 25378, 50756, 139579, 279158, 291847, 558316, 583694, 1167388, 3210317, 6420634, 12841268]

約数ペア:

[(1, 12841268), (2, 6420634), (4, 3210317), (11, 1167388), (22, 583694), (23, 558316), (44, 291847), (46, 279158), (92, 139579), (253, 50756), (506, 25378), (1012, 12689)]