11921052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6978

約数の個数: 48

約数和(自身を含む): 32683392

約数和(自身を除く): 20762340

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 6947, 13894, 20841, 27788, 41682, 76417, 83364, 90311, 152834, 180622, 229251, 270933, 305668, 361244, 458502, 541866, 917004, 993421, 1083732, 1986842, 2980263, 3973684, 5960526, 11921052]

約数ペア:

[(1, 11921052), (2, 5960526), (3, 3973684), (4, 2980263), (6, 1986842), (11, 1083732), (12, 993421), (13, 917004), (22, 541866), (26, 458502), (33, 361244), (39, 305668), (44, 270933), (52, 229251), (66, 180622), (78, 152834), (132, 90311), (143, 83364), (156, 76417), (286, 41682), (429, 27788), (572, 20841), (858, 13894), (1716, 6947)]