12670394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 21416724

約数和(自身を除く): 8746330

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1277, 2554, 4961, 9922, 14047, 28094, 52357, 104714, 154517, 309034, 575927, 1151854, 6335197, 12670394]

約数ペア:

[(1, 12670394), (2, 6335197), (11, 1151854), (22, 575927), (41, 309034), (82, 154517), (121, 104714), (242, 52357), (451, 28094), (902, 14047), (1277, 9922), (2554, 4961)]