11421982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39937}}^1$

素因数の和:39963

約数の個数: 16

約数和(自身を含む): 20128752

約数和(自身を除く): 8706770

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 39937, 79874, 439307, 519181, 878614, 1038362, 5710991, 11421982]

約数ペア:

[(1, 11421982), (2, 5710991), (11, 1038362), (13, 878614), (22, 519181), (26, 439307), (143, 79874), (286, 39937)]