12402566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 21454848

約数和(自身を除く): 9052282

約数列:

[1, 2, 11, 22, 23, 46, 127, 193, 253, 254, 386, 506, 1397, 2123, 2794, 2921, 4246, 4439, 5842, 8878, 24511, 32131, 48829, 49022, 64262, 97658, 269621, 539242, 563753, 1127506, 6201283, 12402566]

約数ペア:

[(1, 12402566), (2, 6201283), (11, 1127506), (22, 563753), (23, 539242), (46, 269621), (127, 97658), (193, 64262), (253, 49022), (254, 48829), (386, 32131), (506, 24511), (1397, 8878), (2123, 5842), (2794, 4439), (2921, 4246)]